History Characters / BetrayalKnowsMyName

* SpellMyNameWithAnS: Her name can be translated as Ria or Lia.

* SpellMyNameWithAnS: Her name can be translated as Ria or Lia.

* CatSmile: He tends to be drawn with a cat-like smile in some of his SuperDeformed scenes.

* CoolGun: His anti-Duras weapon is the gun "Knell".

* HouseHusband: He's very good at cooking and other domestic tasks. He originally was going to be Tsubaki's husband and take care of the house chores for her, but since he broke off their engagement and became Kuroto's Zweilt partner, Tsubaki thinks he became Kuroto's domestic husband instead.

* ChildhoodFriends: With Senshirou. They met as young children when Senshirou's grandfather adopted him and were raised together.

* LivingEmotionalCrutch: To Senshirou. After Cadenza killed his grandfather, Senshirou considers Kuroto all he has left and became his Zweilt partner so they could take revenge together.

* PeekABangs: His hair often covers his right eye, hiving him an emo look.

* PeekABangs: His hair covers his left eye, representing his devious nature.

* WhipItGood: Uses a whip in battle.

%%* OOCIsSeriousBusiness

%%* {{Troll}}

%%* {{Bishonen}}

* EvenTheGuysWantHim: Multiple girls have commented that he is cute, but he also has some male admires in the form of Luka, and even the main villian.

* {{Bishonen}}: Deserves a special mention, as his beauty is commented on several times and was one of the traits the drew the Demon King to him.

* GildedCage: Until her current life as Yuki, Yuzuki would be locked away from the other Zweilt unless she was needed to defend or heal them. She was also notorious for sneaking out to visit the surrounding villages.

** Also to Sairi.

%%* {{Bishonen}}

* HappilyAdopted: After his parents put him up to adoption, Senshirou's grandfather took him in and raised him as his other grandson. Kuroto came to love Senshirou and his grandfather as family over time.

* PrettyBoy: Yuki says he's pretty.
--->'''Yuki''' (upon their first meeting): You're totally pretty in real life too!

-->'''Sairi:''' I do adore him. I love him and want to protect him. If he's in pain, I want to make whatever's hurting him go away. It's probably never occurred to you... but there exists a kind of love...that dangerously close to hate.

* SatelliteCharacter: She's the most underdeveloped of the guardians and doesn't have many scenes that aren't associated with Sairi or Touko.

%%* {{Bishonen}}

%%* LargeHam

* PluckyComicRelief: More often than not, he is often the one who helps break tension in the room with his antics.

%%* LethalChef

* VitriolicBestBuds: Seems to be Type 2 with Masamune.

%%* {{Bishonen}}: [[CastFullOfPrettyBoys This isn't surprising.]]

* VitriolicBestBuds: Seems to be Type 2 with Tsubaki.

Isuzu is the Giou's family doctor who works full time at the infirmary located at the Twilight Mansion. As he is very fascinated by the subject matter, he is always looking for an opportunity to examine Luka's body.

* BeautifulAllAlong: His introduction isn't very flattering. But once he shaves and cleans himself up it's a different story.
* ChivalrousPervert: Arguably. When he suggests an examination, his words and actions about treatment always come off as perverted, but it’s unclear whether he is aware of it or not.
* HospitalHottie: Except he doesn’t work at a hospital, he's the family doctor instead.
%%* HeCleansUpNicely

%%* {{Bishonen}}

%%* {{Bishonen}}

* IHaveYouNowMyPretty: [[spoiler:Towards Yuki in the last arc of the anime.]]
* IfICantHaveYou: [[spoiler:Towards Yuki at the end of the anime. Luckily, Luze stops him.]]

* TheLostLenore: To Luka. Even so long after her death, he still loves her and those feelings get projected onto her reincarnation Yuki.

* BrokenBird: She's described as a very lonely and melancholic girl because being God's Light forced her to be isolated her entire life. Falling in love with Luka was apparently that only thing that made her happy.

* RelativeError: In an extra chapter, Touko stops going to watch Tsukumo's tennis practice because his jealous fangirls think she's his girlfriend. Tsukumo tries to clear the misunderstanding, but the oddly strong affection between the siblings only makes the fangirls more convinced they don't have a normal sibling relationship.

* BetaCouple: His relationship with Shuusei can be [[HideYourGays interpreted as romantic]], which makes them a parallel to the relationship between Yuki and Luka at the center of the story. [[spoiler:The fact that Shuusei was Hotsuma's wife in a past life only reinforces the parallels.]]

* InterruptedSuicide: [[spoiler:He tried to kill himself by turning the "Voice of God" on himself and [[SelfImmolation setting himself on fire]] when he was younger, but thankfully, Shuusei was there to stop him and begged him to live with him or let him die with him.]]

* LikeAnOldMarriedCouple: With Shuusei. They're such close longtime friends that they argue as if they were married. Luca calls them out on it in one chapter. [[spoiler:The fact that Hotsuma had married Shuusei during a life where he had been born female only adds fuel to the fire.]]

* {{Tsundere}}: Harsh type. He's rough and foul-mouthed to just about everyone, but shows a softer side of himself to Shuusei and later Yuki.

* BetaCouple: With Hotsuma. When [[HideYourGays interpreted as romantic]], their relationship serves as a parallel to Yuki and Luka in several ways. [[spoiler:Shuusei was even a woman and married to Hotsuma in a past life, reinforcing the parallels.]]

* CoveredWithScars: A good part of his upper body is covered with nasty burn marks [[spoiler:he got when he interrupted Hotsuma's suicide.]]

* HeroicSelfDeprecation: Despite being a great guy and the best friend Hotsuma can ask for, Shuusei is truly convinced that his company is only hurting Hotsuma due to the latter feeling guilty of [[spoiler:trying to kill himself and burning Shuusei who stopped him]]. After Shuusei briefly becomes suicidal due to thinking Hotsuma is better off with Yuki, Hotsuma has to reassure Shuusei he does need him as his partner.

* LivingEmotionalCrutch: To Hotsuma. Shuusei is the one keeping him stable for the most part and [[spoiler:by stopping Hotsuma's suicide attempt]], Shuusei gave Hotsuma someone to live for.

* ReincarnatedAsTheOppositeSex: In at least one lifetime, Shuusei was a woman and Hotsuma's wife.
* ScarsAreUgly: He has burn scars all over his chest [[spoiler:from the time he embraced Hotsuma when the latter attempted to set himself on fire]]. He often tries to hide them because he knows seeing them makes Hotsuma feel guilty about the incident, but after they have a heart-to-heart conversation about Shuusei's self-worth issues, Hotsuma promises Shuusei he doesn't need to hide his scars anymore.

* BerserkButton: He hates being complimented, and it is the easiest way to embarrass him and make him loose his indifferent posture.

* FlashStep: His power is the "Feet of God" which allow him to cross distances in an instant.

* SitcomArchNemesis: Kuroto is picking a fight with Hotsuma in always every scene they're together.

** After [[spoiler:he kills Kayako to save her from fully merge with a Duras]], Yuki wakes up five days after the battle.

[[folder: Yuzuki Giou ('''Unmarked Spoilers''')]]

* WalkingSpoiler: It is difficult to talk about her without spoiling a lot of backstory.

* CrossAttack: He has a set of two weapons with a handle shaped like a cross in the center of a curved single-edged blade.

!!!Voiced by: Creator/SoichiroHoshi

* {{Protectorate}}: Luka's only motivation to fight is protecting Yuki.

* ResignedToTheCall: When Takashiro arrives to take him to the Giou Clan, Yuki doesn't want to leave the Asahi Orphanage because he thinks the younger orphans still need him. However, he realizes being around the children will make the Duras target them and decides to go to Tokyo for their safety.

%%* ShutUpHannibal: Towards Cadenza.

* AloofBigBrother: [[spoiler: Concerning Luze, who he has not seen since they were children.]]

%%* CoolSword

%%* HellishPupils

%%* IdiotHair: Not all that obvious, but it IS there.

* MarkOfShame: Like all members of the Crosszeria clan, he’s been branded with the “Brand Zess”, forever marking him as a traitor. ''Un''like other Brand Zess’, however, his mark is bright red in colour and specifically called “The Bloody Cross”, which means [[spoiler:his blood has been mingled with the Demon Lord’s, thus making him his property]].

%%* {{Turncoat}}: What the other Duras view him as.

%%* CoolGun: "Knell."

%%* TheEmpath

%%* MysticalWhiteHair

!!!Voiced by: Creator/DaisukeOno

!!!Voiced by: Creator/MamoruMiyano

!!!Voiced by: Creator/SatoshiHino

!!!Voiced by: Creator/HiroshiKamiya

* ChildhoodFriendRomance: She and Senshirou were set up in an ArrangedMarriage at a young age and often played together as kids. Tsubaki is in love with Senshirou, but he doesn't love her the same way and breaks off the engagement after he decides to become a Zweilt.

Isuzu is the Giou's family doctor who works full time at the infirmary located at the Twilight Mansion. Isuzu is known for passing out for various days from lack of sleep, which is caused by his sleepless and restless nights of researching Duras. As he is very fascinated by the subject matter, he is always looking for an opportunity to examine Luka’s body.

Luka’s familiar. Don’t let his cute appearance and friendly behavior fool you, this adorable little fellow WILL kick your ass if his Master commands him to.

%%* CanisMajor: One of his forms.

%%* CuteLittleFangs
%%* {{Familiar}}: To Luka.

%%* RidiculouslyCuteCritter

!Other Characters

[[folder: Uzuki]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/Uraboku_24-107_6557.png]]
!!!Voiced by: Creator/ShinnosukeTachibana

Yuki’s classmate. A boy who has had a harsh life but finds peace in gardening. At some point, he became cranky, always frustrated, and he rejected Yuki like the plague, and didn't even take care of his dear flowers. It is revealed that he is been possessed by a Duras, causing him to act that way, and his possession is the first real experience with Duras that Yuki encounters.
----
* {{Bishonen}}: When he’s not frowning, he’s actually quite good-looking.
%%* DarkAndTroubledPast
%%* DontYouDarePityMe: He does not like it when Yuki pities him
%%* GreenThumb: Shown tending to some flowers in one scene.
* OffingTheOffspring: [[spoiler:His own mother tried to kill him.]]
[[/folder]]

* DeathOfPersonality: After he regains his PastLifeMemories, Takashiro tries to convince Yuki that the "Kanata Wakamiya" personality is dead and now Reiga is all that's left in the man who was his brother figure.

* HumansAreBastards: Reiga's view on humanity.

* LoveRedeems: [[spoiler:Ultimately, his brotherly love for Yuki proves to be too strong and leads him to ally himself with the Zweilt Guardians to put an end to the war and protect Yuki.]]

%%* FemmeFatalons
%%* GigglingVillain
%%* HellishPupils

* AmbiguousGenderIdentity: Elegy swaps between both male and female forms. According to Luka, the concept of gender is vague to Opasts.

%%* HellishPupils

%%* OjouRinglets
%%* StalkerWithACrush: To “Zess”.

%%* BadassLongcoat

%%* EvilRedhead

%%* HellishPupils

[[/folder]]

* AmnesiacLover: He doesn't have any of his PastLifeMemories, so he can't remember being Luka's lover in his former female incarnation. Luka doesn't want to tell Yuki the true nature of their past relationship because he believes Yuki wanted to forget him.

* BadassAdorable: You wouldn’t know it by looking at him, but he’s actually extremely skilled in martial arts.

* StalkerWithACrush: The Murasame siblings [[LampshadeHanging point out]] that Luka behaves like a stalker since he's almost always following Yuki or watching him from afar to protect him. It's even mentioned he has been doing it since Yuki was a baby.

%%* ThisIsUnforgivable: [[spoiler: Towards Sairi]]

Yuki's former life and Luka's past lover. Like Yuki, she was God's Light. She is shrouded in mystery and has always been reborn as female until her most current life as Yuki, which everyone sees as a sign that the Wars are ending.

* LonelyRichKid: She was treated as the Giou clan's princess, but she had to confined in the Twilight Mansion for her protection and had very limited interaction with others, including the Zweilt Guardians. Luka was the only one who got close to her and eased her loneliness.

* AttractiveBentGender: [[spoiler:One extra comic revealed that Shuusei once reincarnated as female and married Hotsuma, who refered to past!Shuusei as a 'hottie among hotties'.]]

* BerserkButton: Being reminded of the life he spent [[spoiler:as a woman and married to Hotsuma]] or any suggestion of him crossdressing will actually make him hit, yell, and totally act [[OutOfCharacterMoment out of character]].

* ReincarnatedAsTheOppositeSex: In at least one lifetime, Shuusei was a woman [[spoiler:and Hotsuma's wife]].

* TheAtoner: He believes that whatever he did in his previous life resulted in Yuki being reborn as a male and forgetting the past. It is clear that Luka will not forgive whatever he did.

* GreenEyedMonster: Yuki thinks Sairi hates him because he's so cold to him. However, Luka claims that Sairi actually hates him, not Yuki. It's more than implied it has something to do with Yuki's past incarnation choosing Luka as her lover.

* JerkWithAHeartOfGold: The "gold" part is there; you just have to really reach out for it...or be Yuki.

* CombatHandFan: Her weapon of choice in the manga.

* ImportantHaircut: Cuts her hair at the end of the manga [[spoiler:when she promises to find Sairi.]]

* SpellMyNameWithAnS: Is it Ria or Lia?

* FaceHeelTurn: [[spoiler:Once regaining his memories that were surpressed by the Elders.]]

!Giou Family Allies
People who are not part of TheClan but serve the Giou in various ways.

[[folder: Isuzu Fujiwara]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/Uraboku_07-310_8908.png]]
!!!Voiced by: Creator/KenNarita

Isuzu is the Giou's family doctor who works full time at the infirmary located at the Twilight Mansion. Isuzu is known for passing out for various days from lack of sleep, which is caused by his sleepless and restless nights of researching Duras. As he is very fascinated by the subject matter, he is always looking for an opportunity to examine Luka’s body.

* BeautifulAllAlong: His introduction isn't very flattering. But once he shaves and cleans himself up it's a different story.
* ChivalrousPervert: Arguably. When he suggests an examination, his words and actions about treatment always come off as perverted, but it’s unclear whether he is aware of it or not.
* HospitalHottie: Except he doesn’t work at a hospital, he's the family doctor instead.
%%* HeCleansUpNicely

[[folder: Aya Kureha]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/Uraboku_07-020_9907.png]]
!!!Voiced by: Creator/SayuriYahagi

A maid who works at the Twilight Mansion. Her older brother Fuyutoki works at the main residence of the Giou Clan.

* HimeCut: Part of her YamatoNadeshiko look is the long hair and sidetails part of this trope. Her bangs are straight but not even, perhaps reflecting her status as a maid instead of a nobleman.
* KimonoIsTraditional: She's always seen wearing a kimono as part of the YamatoNadeshiko look.
* YamatoNadeshiko: She takes care of all residing within Twilight Mansion and she certainly looks the part with KimonoIsTraditional and HimeCut.

[[folder: Katsumi Tooma]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/Uraboku_08-001_4628.png]]
!!!Voiced by: Creator/NobuhikoOkamoto

A full time cook at Twilight Mansion.

* BerserkButton: He doesn't take it very well when someone criticizes his food, or, at the very least, ''hints'' at eating anything else than what he's just cooked.
%%* {{Bishonen}}
* ButtMonkey: Except for Yuki, the Twilight Mansion's residents like to mess with him by eating snacks in front of him or refusing to eat his food. Tooma running away crying in frustration is practically a daily occurrence.
* HotBlooded: He's ''very'' enthusiastic about cooking and getting others to eat his food.
* SupremeChef: He's a world-class chef.
* TeamChef: He's the Twilight Mansion's private chef and cooks for the Zweilt Guardians every day. Although, much to his frustration, some of them don't eat his food regularly.

[[folder: Fuyotoki Kureha]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/Uraboku_15-274_8266.png]]
!!!Voiced by: Creator/KenjiHamada

The butler of the main residence of the Giou Clan. His younger sister Aya works at the Twilight Mansion.

* UndyingLoyalty: He is very loyal to Takashiro and sees it as a pleasure to serve his master.

%%* BigBad

%%* BigBrotherInstinct: To Yuki as Kanata.

* EvilAllAlong: [[spoiler: Played with. While constantly denying that he cares for Yuki and his identity as Kanata, Reiga/Kanata has several moments where he can't bring himself to kill Yuki, though he has tried (unsuccessfully) on a couple of occasions.]]
%%* HeelFaceTurn: [[spoiler:In the manga]]

* HumanDemonHybrid: [[spoiler:Reiga was originally a half human and half Duras. His original body died, forcing him to reincarnate in a fully human body, but having a half Duras soul makes his human body deteriorate and die young.]]

%%* NiceGuy: As Kanata.

%%* TallDarkAndHandsome

%%* HeelFaceTurn: [[spoiler:In the manga]]
%%* HellishPupils

%%* UndyingLoyalty: Towards Reiga.

* TheHeart: The Zweilt Guardians and Luka are united mainly because their shared devotion and loyalty to Yuki who heals both their physical and emotional wounds with his kindness.

* WhiteMage: As the possessor of the "Light of God", Yuki's powers focus on healing.
* WideEyedIdealist: [[spoiler: Reconstructed. While facing that his pure idealistic values might not hold up to reality, he still manages to hold onto his [[AllLovingHero morals and kindness.]] ]]

* TheAtoner: It is revealed that his ancestor [[spoiler:sold the names of his fellow demons to humanity, which allowed humans to enslave the Duras. Ever since then, his family has been forced into slavery to atone.]]

%%* BattleCouple: [[spoiler: Implied to have been this with Luka]]

* DrivenToSuicide: Heavily implied in episode 15 that this is how she died. See EmpathicHealer below.
* DyingAsYourself: It's implied to have had asked Luka to kill her when she was on the cusp of insanity.
* EmpathicHealer: When healing the other Zweilts, she would take their pain as her own and abosorb any miasma that was poisoning them. Like her previous lives, if she takes too much "pain" from the Zweilt, she will end up suffering from unbearable fierce pain and die after being driven mad.

* GoodIsNotSoft: She was the one to push Yuki into going with the Giou by taunting him and sending horrific nightmares and visions, which end up causing Yuki's powers to flare up to the point that he would have no choice but to go with Takashiro and the Zweilt.
* LaserGuidedAmnesia: According to the Zweilt, something happened to Yuzuki to make her wish to forget all her memories in her next life.

* TheSmurfettePrinciple: She's the only girl of the current era's Zweilt Guardians, since Yuki was reincarnated as a guy.

[-...I do adore him. I love him and want to protect him. If he's in pain, I want to make whatever's hurting him go away. It's probably never occurred to you... but there exists a kind of love...that dangerously close to hate.-]

* AbhorrentAdmirer: In both past and present lives, Sairi attempts multiple times to seduce Yuki even though s/he was quite in love with Luka. He's even gone to the point of trying to use his God's Eyes on her/him, though it never worked.
* TheAtoner: He believes that whatever he did in his previous life resulted in Yuki being born male [[spoiler:for the first time]] and it is clear that Luka will not forgive whatever he did.
* CrypticConversation: Talks quite a lot like this, either giving hints or warning Yuki. From his very first appearance he mentions that Yuki wouldn't care so much for the Giou Clan if he still had his memories.
* GreenEyedMonster: Towards Luka concerning Yuki.

* HopelessSuitor: He attempted to court Yuki in the past, but lost to Luka.

* IfItsYouItsOkay: Sairi claims that he's not into boys. However, he does admit that he loves Yuki, even as a male.

* MysteriousPast: Sairi is one of the most mysterious characters in the series and seems to have a secret involving Yuki that no one else [[spoilers: but Ria]] knows. When he first saw Yuki again he remarked that it was painful seeing him again. Luka seems to not trust him around Yuki and asks if he had done anything to him.

* GenkiGirl: She is noted to very very hyper with both Kuroto and Tachibana commenting on how it's "exhausting being around her."
* HopelessSuitor: She has an obvious crush on Luka, who has SingleTargetSexuality for Yuki.
* IdolSinger: Was part of an idol group before retiring to fight the Duras.

The steward of the Twilight Mansion. He has an upbeat personality and likes to keep the conversation going.

%%* MysteriousPast

* BarrierWarrior: [[spoiler: His special technique Halo Wall puts up a barrier of light around others, protecting them from harm. According to Cadenza, this was Yuzuki's special technique too.]]

* ArrangedMarriage: With Tsubaki, but she breaks it off when he becomes Kuroto’s Zweilt partner. She even comments on how she always knew it would end this way, [[HoYay considering how Senshirou and Kuroto act when they are together]].

* GoodIsNotSoft: Humble and docile as he is, he's surprisingly strong both physically and spiritually – life-saving personality traits if one is going to hunt Duras.

%%* WordsCanBreakMyBones: As long as they are spelled out by a magic brush.

* LivingEmotionalCrutch: To Senshirou. After Cadenza killed his grandfather, Senshirou considers Kuroto all he has left and become his Zweilt partner so they could take revenge together.

A general class Opast who fell in love with Luka, or as she knows him, “Zess”. She has yearned for him for centuries now, and her patience is almost worn out: Zess will belong to her at all costs. Only with her can they, two pure immortals, live and love each other for an eternity. Anything or anyone that comes in her way will face the consequences and it will not be pretty.

* AnimalMotifs: Disguises her/himself as a butterfly when utilizing illusions.
* AmbiguousGender: According to Luka in the manga, Elegy is actually a ''man'', while Elegy herself claims to have both female ''and'' male parts.

* FingerLickingEvil: A variation as she licks her lips in anticipation of fighting Luka.
* GenderBender: [[spoiler: He has a female form and a male form based on his own tastes. His male form is [[PaedoHunt much younger]].]]
%%* GreenEyedMonster: Is clearly resentful over the fact that Luka loves Yuzuki/Yuki and doesn't give a damn about her.

* IfICantHaveYou: “Then I’ll kill you, Zess!”

* EvilTwin: Looks-wise, the only difference between him and Luka is the eye colour.

%%* LongHairedPrettyBoy
%%* TallDarkAndHandsome: [[spoiler:Just like his brother.]]

* MissingMom: Raised at an OrphanageOfLove, Yuki was told that his mother abandoned him there when he was a baby. [[spoiler:This is later revealed to be false as it was Takashiro who placed him in the orphanage and ordered everyone to keep this a secret from Yuki.]]

* TrulySingleParent: [[spoiler:He is the result of this as the God of Light is brought into the world via a ceremony that impregnates a host mother and results in the mother's DeathByChildbirth.]]

* InstantFanClub: Very good-looking, friendly and an excellent tennis player… it would be stranger if he ''didn’t'' have one of these.

%%* VitriolicBestBuds: A mild case of Type 1 with Kuroto.

%%* YouKilledMyFather: To Cadenza.

* DefrostingIceKing: He considers himself a loner, but Senshirou seems to be melting his heart slowly but steadily.
* DudeLooksLikeALady: He was actually mistaken for Senshirou's girlfriend in the manga.

* NotSoStoic: For someone so serious, he is easily flustered.
%%* PeekABangs: Though not always (as seen in the image provided)

%%* SweetTooth: And Senshirou [[HoYay loves him]] for it.

%%* {{Tsundere}}: (Type A) with mixed traits of [[SugarAndIcePersonality Kuudere]] towards Senshirou.
%%* VitriolicBestBuds: A mild case of Type 1 with Senshirou.
%%* YouKilledMyFather: CADENZAAAAAAAA

* AdaptationalJerkass: He is more cunning and cruel in the manga than he is in the anime, willing to sacrifice Shuusei to an Opast if it means protecting Yuki and lying to Yuki about [[spoiler:everything concerning the war and even Yuki's origins and even past life]].
%%* BigGood

* HalfHumanHybrid: [[spoiler:He has a Duras and a node of Lucifer's flesh sealed inside of him.]]
%%* LongHairedPrettyBoy

* ManipulativeBastard: [[spoiler:Thinks of himself as this, since he must tell many lies, make sacrifices when it’s necessary and coldheartedly manipulates those around him in order to keep the Giou Clan from losing the war against the Duras.He was also the one to put Yuki in the orphanage and commanded the Zweilt to not tell Yuki about his origins.]]
* PetTheDog: Has a few of these moments towards Yuki in the anime.
* ScarsAreForever: "Wounds made by a friend will never heal…"

%%* CoolBigSis

[[folder: Masamune Shinmei]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/Uraboku_22-103_473.png]]
!!!Voiced by: Creator/ShintaroAsanuma

A Necromancer in training.

%%* {{Bishonen}}: [[CastFullOfPrettyBoys This isn't surprising.]]
* DarkAndTroubledPast: His father attempted to summon and command an Opast, but was killed when the Opast he summoned, Cadenza, turned on him [[spoiler:It is later revealed that his mother had actually summoned Cadenza and thus caused the death of Sensehirou's grandfather.]]
* VillainousLineage: He is from the Shinmei Clan, who were once on par with the main Giou Clan Branch when one of their members [[spoiler:had a relationship with a Duras, which resulted in Reiga. In the current lifetime, his immediate family were kicked out of the Clan when an Opast summoning attempt went south.]]
* VitriolicBestBuds: Seems to be Type 2 with Tsubaki.

* HalfHumanHybrid: [[spoiler:Reiga is half human and half Duras.]]

* YouKilledMyFather: Let’s just say it’s perfectly understandable why Senshirou and ''especially'' Kuroto want this guy ''dead''.

* AmnesiacLover: He doesn't have any of his PastLifeMemories, so he can't remember being Luka's lover in his former incarnation as Yuzuki.

%%* UndyingLoyalty: Towards Yuki.

%%* {{Bishonen}}:

* FinancialAbuse: As the parents of a Zweilt Guardian receive money from the Giou Clan in order to properly raise their child, Hotsuma's parents only see him as a cash cow and pop up every now and then when in need of money.

* InterruptedSuicide: [[spoiler:Tried to kill himself by turning the "Voice of God" on himself when he was younger, but thankfully, Shuusei was there to stop him.]]

* SayMyName: SHUUSEI!

It would later turn out that Kanata is actually the human incarnation of the Giou Clan’s sworn enemy, Reiga Giou, who once was part of their noble clan but turned his back to them and joined the Duras. Reiga is a necromancer of unbelievable strength and knowledge, which is the reason why he doesn’t recover his memories before his body have physically matured - otherwise the immense stress on his soul and body would kill him. While his heart is just as cold as the ice and snow that surrounds him, the fond memories of his life as Kanata together with Yuki still lingers, confusing and frustrating him, creating a complicated internal conflict about whether or not he should kill the Giou Clan’s last hope – the "Light of God."

%%* AnIcePerson

* MagicContractRomance: Yuki is Luka's master according to the contract they made in Yuki's past life in order to free Luka from his former master. But rather than master and servant, they share a romantic relationship.

* OppositesAttract: Yuki is friendly, gentle and sweet, while his past-life lover Luka is cold, aloof and unsociable to everyone but Yuki.

The protagonist. Selfless, polite, kind and good with children, Yuki is loved by everyone at the Asahi Orphanage where he grew up. Yet he can’t seem to escape the feelings of loneliness and being unwanted since his parents abandoned him. Because of this, he has a very low sense of self-esteem that holds him back in life. He’s easily swayed by other people’s emotions, but his heart of gold and genuine desire to help others also makes him more understanding towards people who others would turn away from. When the situation calls for it, he can actually be very heroic – and this is when the people around him recognize him as the charismatic leader they loved so deeply in their past lives.

Yuki is the bearer of "Light of God", a divine power that first and foremost gives him access to people’s emotions and memories if he touches them when they are in emotional pain. At younger age, he thought of himself as weird for having this power, but soon comes to terms with it as the story progresses. He also discovers another aspect of the "Light of God" – the power to heal wounds and soothe people’s hearts with his warm, loving light.

* AllLovingHero: He loves everyone and is loved by everyone.

* HatesBeingAlone: He's greatest fear is feeling alone and unwanted.

* HeroicSelfDeprecation: Even though Yuki can read people's minds by touching them to find out what's bothering them, heal people's injuries by taking on their pain, and wants to help people, he tends to put himself down. "I was abandoned when I was born and hated for my strange powers. Hurting others...I'm completely unwanted, without a place anywhere! Why was I even born? Why?” Not to mention, "I always have to be saved by Luka. I'm powerless to do anything!"

* ResignedToTheCall: When Takashiro arrives to take him to the Giou Clan, Yuki doesn't want to leave the Asahi Orphanage because he thinks the younger orphans still need him. However, he realizes being around him will make the Duras target the children and decides to go to Tokyo for their safety.

Known for his unrivaled power and beauty that made even the Demon Lord himself adore him, Luka is the Duras (specifically, an Opast) that fell in love with the previous incarnation of Yuki and swore eternal dedication to her. While he is completely loyal to Yuki in this life as well, he won’t tell him the nature of their relationship in the past. Usually indifferent, reserved and not the most fun person to have around, Yuki is able to open up his heart, little by little, and nowadays, seeing Luka with a smile on his face is not as unthinkable as it was before.

* TheAce: Apparently, inbreeding [[spoiler:and mixing your blood with the Demon Lord’s]] makes you stronger. And sexier.

* AlwaysSaveTheBoy: Luka's top priority is always Yuki's safety and well-being.

* BodyguardCrush: He mainly acts as Yuki's bodyguard and has been deeply in love with him since his past life.

* CatchPhrase: (To [[UndyingLoyalty Yuki]]) "I will not betray you."

%%* TheComicallySerious

* CrazyJealousGuy: He can be really possessive towards Yuki when other men get close to him, even to the point of not allowing Tachibana to hug Yuki and is even more annoyed of Tsukumo hugging Yuki than Touko.

* DarkIsNotEvil: He often dresses in dark clothing but is on the Zweilts' side.
* {{Determinator}}: He will stop at nothing to protect Yuki, [[spoiler:he won't hesitate to fight even his own twin brother if he threatens Yuki's safety.]]

* FirstLove: To Yuzuki/Yuki and vice versa.

* MrFanservice: We’d be here all day if we tried to cover all fetishes that can be applied to him.
%%* NotSoStoic: Whenever Yuki is in danger [[spoiler:and when Yuki gets kidnapped.]]

* SingleTargetSexuality: He loves no one but Yuki, be it the male or female incarnation. Luka outright stated that when he falls in love, he falls only once.

* StalkerWithACrush: Touko [[LampshadeHanging points out]] that Luka behaves like a stalker since he's almost always following Yuki or watching him from afar to protect him. It's even mentioned he has been doing it since Yuki was a baby.

%%* ActionGirl
* BewareTheNiceOnes: Touko is a GenkiGirl with shades of CoolBigSis, but she's also tough and snarky when she needs to be, always quick to react when exposed to injustice and can be more than a handful when she’s really angry.

%%* FieryRedhead
* GenkiGirl: Touko is a cheerful girl who is always there to make others smile again when they feel down, whether it is by kind words or a loving hug.
%%* GirlishPigtails: Sometimes (like in the picture provided).

%%* RedOni: To Tsukumo's BlueOni.

* {{Tsundere}}: Type B. She is usually a nice and peppy girl, but she is NOT on good terms with Hotsuma.

Another Zweilt that appears early on, Tsukumo is calm and relaxed without being lazy or indifferent. He is also sweet and friendly without being officious or a doormat. He is a very generous soul and doesn’t hesitate to share loads and loads of whatever snack/candy he’s always seen munching on. While generally disliking conflicts, he’s not above some mild teasing and snarky comments in order to amuse himself. He might not be as openly expressive as his sister, but he cares deeply for his friends and is ''not'' unaffected when something bad happens to them. One should keep it as a general rule that basically, if Tsukumo’s upset, then shit has ''really'' hit the fan.

%%* BlueOni: To his sister's RedOni.

%%* DeadpanSnarker

* EmotionlessBoy: Tsukumo isn't really energetic.

* SweetTooth: He is always seen snacking on something.

Short-tempered and impulsive, Hotsuma doesn’t give off the friendliest of impressions – at first sight, he appears to be just an arrogant, angry thug. However, despite his rough exterior and foul mouth, he is actually very passionate, sincere and will go to any lengths to help those who are dear to him. The truth is, he’s quite a “people person” – he just doesn’t realize it himself. This isn’t made easier by the fact that he tends to clash with other people that have a lot of character, such as Touko and Kuroto. One thing is for sure though; once you have Hotsuma on your side, you can count on him to be there for you when there’s trouble ahead.

%%* FaceOfAThug: Lampshaded by Touko.

%%* HotBlooded: Appropriately.
%%* HairTriggerTemper: He has one...just not around HoYay Shuusei.

* LikeAnOldMarriedCouple: With Shuusei. Luca calls them out on it in one chapter. [[spoiler:The fact that Hotsuma had married Shuusei during a life where he had been born female only adds fuel to the fire.]]

* {{Tsundere}}: Type A. Rough and foul-mouthed to just about everyone… [[HoYay except Shuusei]] [[UndyingLoyalty and later Yuki]].

Thinking before acting, Shuusei is quiet and sensitive, and his excellent grades make him a model student at school. But behind his proper demeanour, those small teasing comments and weak smiles, he hides severe self-esteem issues that cause him to pass many days barely eating or sleeping at all. While he is more delicate than most, this also makes him unexpectedly stubborn and courageous. With his high intelligence and tendency to think before he acts, he is a resourceful ally whose determination is surpassed by few.

* BerserkButton: Being reminded of the life he spent [[spoiler:as a female and married to Hotsuma]] will actually make him hit you. And yell at you. And totally act [[OutOfCharacterMoment out of character]].
** As will any suggestion of him cross dressing.
%%* BlueOni: To his partner, [[RedOni Hotsuma.]]
* CoveredWithScars: [[spoiler:A good part of his upper body is covered with nasty burn marks he got when he interrupted Hotsuma’s suicide.]]
* CrystalBall: Can summon one which he uses to detect criminals as he assists the police. Also counts as FunctionalMagic.

* EmptyShell: Subverted – he only ''thinks'' of himself as this, to the point of wondering if something went wrong with him during this war, as if he lost the ability to have any kind of emotion, ambition or motivation towards anyone or anything… [[HoYay except Hotsuma]].

%% * ForgetsToEat: Or so he claims.

* LikeAnOldMarriedCouple: With Hotsuma. Luca calls them out on it in one chapter.

* PrettyBoy: Gets called one in-story several times. He even has a fan club at school and people stalk him for photographs.

%% * StepfordSmiler: Just not around Hostuma who is his [[HoYay reason to live]].
%% * WorthLivingFor: He is basically this for Hotsuma.

Klutzy but lovable by nature, Senshirou is the kind of nice guy you’d expect to see living next door. Humble and docile as he is, he’s surprisingly strong both physically and spiritually – life-saving personality traits if one is going to hunt Duras.

Because of things that happened in the past, Senshirou only just recently became a Zweilt. This is not an easy task, as a new Zweilt only comes by every few hundreds of years or so, and is then put to several kinds of harsh tests before it is decided if the person has what it takes. However, the hard-working Senshirou endured his training for many years and is now ready to stand eye to eye with the demons he is expected to kill. To do this, he uses a large calligraphy brush to draw spells in the air and also wields a gigantic scythe appropriately named "Death Scythe".

%%* NiceGuy
%%* SinisterScythe: "Death Scythe."

Kuroto is serious and quiet, but not above letting go of things he love in order to achieve a greater goal – which is why he had to give up his life-long passion for shogi. He hates being complimented, and it is the easiest way to embarrass him and make him loose his indifferent posture. He considers himself a loner, but Senshirou seems to be melting his heart slowly but steadily.

Ria Otonashi is an "original" Zweilt currently working with Sairi as her [[spoiler:second]] partner, who she lost during the last set of battles with Reiga. She works as an idol and was formerly overseas with Sairi on a mission to find and recover a grimoire. She is a manga-exclusive character, as the anime ended after season one.

A full time cook at Twilight Mansion and a world-class chef.

* DramaQueen: He doesn’t take it very well when someone criticizes his food, or, at the very least, HINTS at eating anything else than what he’s just cooked.
%%* SupremeChef
%%* TeamChef

Love… love is such a powerful, complicated, unpredictable thing. It can transcend time and space, tear down walls of differences, and be found in the place you least expect to find it.

A long, long time ago, a young woman fell in love with one of the enemies she had long fought to destroy – a beautiful demon that was treated by his own kin as but a slave and sinner. In spite of their differences, he chose to stay by her side and joined her in the war that already had lasted for hundreds and hundreds of years.

And then… something happened. What exactly, is not known. The story goes on, but parts are missing, the pages are empty. Now, many years later, it seems like the time has come where not only the blanks will be filled, but the story itself will finally come to a conclusion…

Our protagonist. Selfless, polite, kind and good with children, Yuki is loved by everyone at the Asahi Orphanage where he grew up. Yet he can’t seem to escape the feelings of loneliness and being unwanted since his parents abandoned him. Because of this, he has a very low sense of self-esteem that holds him back in life. He’s easily swayed by other people’s emotions, but his heart of gold and genuine desire to help others also makes him more understanding towards people who others would turn away from. When the situation calls for it, he can actually be very heroic – and this is when the people around him recognize him as the charismatic leader they loved so deeply in their past lives.

* AdaptationalBadass: The anime downplays the skills he shows in the manga such attacking Cadenza with Kuroto's fallen blade during the fight against Cadenza and downplays his martial arts skills as a ChekhovsSkill.

* CombatMedic: Gifted with the "Light of God", Yuki is a powerful healer central to the Giou Clan's battle against the Duras.

* DoorstopBaby: How he ended up at the [[OrphanageOfLove Asahi Orphanage]].

* HeartwarmingOrphan: Yuki is an upbeat teenager who doesn't seem to be saddened by much.

* StepfordSmiler: Yuki clearly has some issues of self-worth stemming from being abandoned by his parents when he was very young. However, if someone should ask him if he's okay, he usually gives them a cheerful smile and tells them that nothing’s wrong. He does tend to get depressed if he's by himself, though.

%%* BecauseYouWereNiceToMe: One of the reasons he first fell in love with Yuki.

%%* BlackSwordsAreBetter

* CrazyJealousGuy: Towards Yuki, he can be really possessive at times, even to the point of not allowing Tachibana to hug Yuki when they met in episode 7, he was also more annoyed of Tsukumo hugging Yuki than Tooko. [[spoiler:Might be justified as he was a slave his entire life prior to meeting Yuki's previous life and not allowed any true comforts in life.]]

* FirstLove: To Yuzuki/Yuki and vice versa. Luka outright stated that when he falls in love, he falls only once.

* PerpetualFrowner: He doesn’t exactly wear a friendly expression on his face.
* SingleTargetSexuality: He has never shown attraction to anyone but Yuki and his female past incarnation.

%%* TheStoic

* UndyingLoyalty: The only reason he supports the Zweilts and their cause is because of Yuki. He does not trust his allies especially [[spoiler:Takashiro and Sairi.]]

Unlike the Zweilt Guardians, he has no recollection of his past lives, and yet he can’t help but feel oddly nostalgic around Luka…

* AllLovingHero: Loves everyone and is loved by everyone.

* DistressedDamsel: Despite currently being male, Yuki often qualifies. Most of the time, the other characters are protecting or saving him.

* DudeLooksLikeALady: Make sense since he used to be a female in all of his previous incarnations.

!!!!!!Voiced by: Creator/SoichiroHoshi

* {{Bishonen}}

* FriendToAllChildren: All the kids at the orphanage adored Yuki and he always has a soft spot for children.

* MissingMom: Raised at an OrphanageOfLove, Yuki was told that his mother abandoned him there when he was a baby. [[spoiler:This is later revealed to be false as it was Takashiro who placed him in the orphanage and ordered everyone to keep this a secret from Yuki.]]

* ShutUpHannibal: Towards Cadenza.

!!!!!!Voiced by: Creator/TakahiroSakurai

* AllOfTheOtherReindeer: Despite not being a Zweilt, he is unofficially considered to be Yuki's partner.

* AlwaysSaveTheBoy: Luka's top priority is always Yuki's safety and well-being.
* AloofBigBrother: [[spoiler: Concerning Luze, who he has not seen since they were children.]]

* BigDamnHeroes: Usually comes in and saves the cast when they need help the most.
* BlackSwordsAreBetter

* BecauseYouWereNiceToMe: One of the reasons he first feel in love with Yuki.
* BlessedWithSuck: He's one of the most powerful and beautiful Opast, [[spoiler: unfortunately, this garnered the attention of the Demon Lord who's implied to have sexually abused him during their contract.]]
* Catchphrase: (To [[UndyingLoyalty Yuki]]) "I will not betray you."

* TheComicallySerious
* CoolSword

* DoesThisRemindYouOfAnything: When he reaffirms his loyalty to Yuki [[spoiler:in the manga]], he is given a necklace in a private conversation between the two, the scene itself is framed like a marriage proposal.
* Determinator: He will stop at nothing to protect Yuki, [[spoiler:he won't hesitate to fight even his own twin brother if he threatens Yuki's safety.]]

* HellishPupils
* IdiotHair: Not all that obvious, but it IS there.
* IfItsYouItsOkay: Possibly towards Yuki…
* InterruptedIntimacy: Most of the time when he is alone with Yuki, they are interrupted by Tachibana.
** SingleTargetSexuality: … Unless it’s this...

* SugarAndIcePersonality: Normally, he is very aloof, cold and prefers to keep himself distanced from others… but when it comes to Yuki? You couldn’t ask for someone more ''oh so passionately dere''.
* TallDarkAndHandsome: He breathes this trope.
* Turncoat: What the other Duras view him as.
* TheStoic
** NotSoStoic: Whenever Yuki is in danger [[spoiler:and when Yuki gets kidnapped.]]
* ThisIsUnforgivable: [[spoiler: Towards Sairi]]

[[folder: [[spoiler:Yuzuki Giou]]]]
Yuki's former life and [[spoiler: Luka's past lover]]. Like Yuki, she was God's Light. She is shrouded in mystery and has always been reborn as female until her most current life as Yuki, which everyone sees as a sign that the Wars are ending.

* AloneAmongTheCouples: Felt this way before [[spoiler: meeting Luka]] as she was mostly left alone.
* BattleCouple: [[spoiler: Implied to have been this with Luka]]
* [[spoiler:DoesThisRemindYouOfAnything: Her talk with being unable to stay happy with Luka sounds like a woman who has been forbidden from marrying her lover or one who cannot give her lover children. Might be played straight as Zweilt are encouraged to marry other Zweilt and TheClan is not to keen on anyone with Duras blood because of Reiga.]]
* [[spoiler:DrivenToSuicide: Heavily implied in episode 15 that this is how she died. See EmpathicHealer below.]]
* [[spoiler: DyingAsYourself: Is implied to have had asked Luka to kill her when she was on the cusp of insanity.]]
* EmpathicHealer: When healing the other Zweilts, she would take their pain as her own and abosorb any miasma that was poisoning them. Like her previous lives, if she takes too much "pain" from the Zweilt, [[spoiler:she will end up suffering from unbearable fierce pain and die after being driven mad.]]
* GildedCage: [[spoiler: Until her current life as Yuki, Yuzuki would be locked away from the other Zweilt unless she was needed to defend or heal them. She was also notorious for sneaking out to visit the surrounding villages.]]

* LaserGuidedAmnesia: [[spoiler:According to the Zweilt, something happened to Yuzuki to make her wish to forget all her memories in her next life.]]
* LostLenore: To Luka.
* SpiritAdvisor: [[spoiler:She appears in Yuki's dreams and visions during times of high stress to give him an occasional PowerUp. She also appears to Luka one time using a shard of her power that she left in the mark on his shoulder.]]

* TraumaInducedAmnesia: [[spoiler: Something happened between her and Sairi's past life that was apparently bad enough that not only did Yuzuki wish to forget all her memories, but even Luka finds the act unforgivable.]]

* [[spoiler:CastFromLifespan: The manga explains that once a Zweilt awakens their true powers, their gifts drain whatever lifespan is lift. No Zweilt has lived past their 30s according to the manga.]]

* Reincarnation: The Zweilt are reincarnated every couple of hundred years to fight the Duras.

* UndyingLoyalty: Towards Yuki.

!!!!!!Voiced by: Creator/MarinaInoue

One of the first Zweilts to appear, Touko is a cheerful girl who is always there to make you smile again when you feel down, whether it is by kind words or a loving hug. But she’s more than just a cheerleader – she is tough and snarky when she needs to be, always quick to react when exposed to injustice and can be more than a handful when she’s really angry. Touko is easily likeable, to the point of her being ''the'' person that is closest to Luka (after Yuki, of course).

Specializing in offense, Touko is the bearer of the "Ears of God". However, her gift is not as powerful as Tsukumo’s (who has the same power), so she only shares some of his abilities, such as telepathy and unusually good hearing. When battling the Duras, she wields a large sword called "Eon" (Eternity).

* ActionGirl
* {{BFS}}: Eon is huge.
* [[spoiler:BrotherSisterIncest: For some unknown reason, she and Tsukumo are always reincarnated as siblings. She laments in the manga that the Gods do not want her and Tsukumo to be happy when talking to Senshiro about the subject. She also has sleepovers with Tsukumo, cuddling and sharing the same bed as him, much to the disgust of some others.]]
* BrotherSisterTeam: With Tsukumo, of course.
* FieryRedhead
* GenkiGirl: With some shades of CoolBigSis
* GirlishPigtails: Sometimes (like in the picture provided).
* RedOni: To Tsukumo's BlueOni.

!!!!!!Voiced by: Creator/JunFukuyama

Specializing in defense, Tsukumo is the bearer of the "Ears of God", which, among other things, allows him to sense people, hear their hearts and thoughts, speak to them through telepathy, and communicate with animals (most notably birds). He wields a gun called "Knell" (Funeral Bell), which he can use to drive Duras out of human bodies they have taken possession of, but he cannot actually kill them with this weapon.

* {{Bishonen}}
* BlueOni: To his sister's RedOni.
* BrotherSisterTeam: With Touko, of course.
* CoolGun: "Knell."
* DeadpanSnarker
* [[spoiler:DisneyDeath: Almost got killed by Reiga at one point, but luckily, Yuki managed to heal him.]]
* [[EmotionlessGirl Emotionless Boy]]: Tsukumo isn't really energetic.
* TheEmpath

* MysticalWhiteHair
* SpeaksFluentAnimal: Shown talking to sparrows.

!!!!!!Voiced by: Creator/DaisukeOno

Specializing in offense, Hotsuma is the bearer of the "Voice of God", a power which usually manifests in fire that is activated by his voice. Since this is a very fickle power, he has shaky control of it and sometimes fears others will get hurt because of it. He wields a blade called "Master Stroke" (Divine Skill), which also holds fire powers.

* {{Bishonen}}:

* FlamingSword: ''Master Stroke''. Its blade is even shaped to resemble a flame.
* FaceOfAThug: Lampshaded by Touko.
* HotBlooded: Appropriately.
* HairTriggerTemper: He has one...just not around HoYay Shuusei.

* ParentalIssues: Sadly, he has them.When Hotsuma’s parents learned of his powers, they started to fear him and became overly sweet and kind to him just to make sure they wouldn’t anger him and thus get killed by accident. Of course, they were glad to get rid of him when he was finally taken in by the Giou clan. Plus there is FinancialAbuse: As the parents of a Zweilt Guardian receive money from the Giou Clan in order to properly raise their child, Hotsuma’s parents only see him as a cash cow and pop up every now and then when in need of money.
* PlayingWithFire: If you asked Hotsuma which is the best way to kill a Duras, his answer would be “KillItWithFire!”.

* WordsCanBreakMyBones: [[spoiler:Or bring a friend back to life.]]

!!!!!!Voiced by: Creator/MamoruMiyano

Specializing in defense, Shuusei is the bearer of the "Eyes of God". This power gives him a sixth sense that allows him to sense enemies, shoot energy balls at them, support his fellow guardians and put up magical barriers. He wields two short swords called "Kurai Kurou" (Crime and Punishment).

* [[spoiler:BackFromTheDead: Thanks to Hotsuma using his "Voice of God", his command “LIVE!” woke Shuusei up from the Eternal Sleep that Ashley put him in.]]
%% * BarrierWarrior

%% * DualWielding: "Kurai Kurou."

%% * EnergyBall

* GenderBender: In at least one lifetime, Shuusei was [[spoiler:a woman and married Hotsuma.]]

* ParentalAbandonment: [[spoiler:His parents pretty much lost interest in him, presumably because they were weirded out by his powers, and his mother even called him an “it”.]]

!!!!!!Voiced by: Creator/SatoshiHino

* [[CuteClumsyGirl: Especially when he meets Yuki for the first time.

%%* YouKilledMyFather: To Cadenza.]]

!!!!!!Voiced by: Creator/HiroshiKamiya

Kuroto is serious and quiet, but not above letting go of things he love in order to achieve a greater goal – which is why he had to give up his life-long passion for shogi. He hates being complimented, and it is the easiest way to embarrass him and make him loose his indifferent posture. He considers himself a loner, but Senshirou seems to be melting his heart slowly but steadily...

When in battle, Kuroto wields a black katana named "Izanagi" (Hell).

His [[spoiler:second]] Zweilt partner is Senshirou.

%%* BlackSwordsAreBetter: "Izanagi."
* DudeLooksLikeALady: Was actually mistaken for Senshirou’s girlfriend in the manga!

Sairi Shinmei is an "original" Zweilt currently partnered with Ria, who lost her partner during the last set of battles with Reiga. He works as an actor and was formerly overseas with Ria on a mission to find and recover a grimoire. He is a manga-exclusive character, as the anime ended after season one. He is also the only Zweilt that Yuki seemed to have a strong recollection of despite his memory seal, calling him "Asagi," [[spoiler:his former name]] before Sairi had even introduced himself.

* AloneAmongTheCouples: This is the first lifetime he has a partner.

* Bishonen: Considered to be incredibly handsome, even amongst the Zweilt, who are all good-looking themselves. He is also said to be so much so, that every time he got a job, he would always be fired within the month due to getting into fights with guys who claimed that he stole their girlfriends.

* DidNotGetTheGirl: He attempted to court Yuki in the past, but lost to Luka.

* IdolSinger: Was part of an idol group before retiring to fight the Duras.

* UnrequitedLove: She has an obvious crush on Luka and not-so-subtly hints for him to give up on Yuki because Luka can have anyone he wants.

!!!!!!Voiced by: Creator/TakehitoKoyasu

He first introduces himself as Yuki’s older half-brother and tell him he’s spent years looking for Yuki. Even if Yuki is reluctant at first, he eventually joins his brother in the war, and for the first time in a very long time, Takashiro feels like they may finally have a chance to win this war once and for all…

* BigGood
* {{Bishonen}}

* [[spoiler:FaceHeelTurn: Once regaining his memories that were surpressed by the Elders.]]
* [[spoiler:HalfHumanHybrid: He has a Duras and a node of Lucifer's flesh sealed inside of him.]]
* LongHairedPrettyBoy
* [[spoiler:ManipulativeBastard: Thinks of himself as this, since he must tell many lies, make sacrifices when it’s necessary and coldheartedly manipulates those around him in order to keep the Giou Clan from losing the war against the Duras.He was also the one to put Yuki in the orphanage and commanded the Zweilt to not tell Yuki about his origins.]]
* [[spoiler:NotBloodSiblings: Surprise! He isn’t actually Yuki’s half-brother – he just lied about it in order to manipulate Yuki into joining the Giou Clan.]]

* [[spoiler:WhoWantsToLiveForever: Back when the war started, Takashiro cast a forbidden spell that sealed a Duras inside himself. Therefore, he is not reincarnated like the Zweilts; instead, the Duras keeps on regenerating his mind and body, meaning he will never age, die from physical wounds or forget anything, ever.]]

!!!!!!Voiced by: Creator/ShinichiroMiki

* LargeHam

* MysteriousPast
* OOCIsSeriousBusiness

* {{Troll}}

!!!!!!Voiced by: Creator/YuriAmano

Takashiro’s talented secretary. Ibuki is also the sister of Tsubaki [[spoiler: and Yuki's aunt on his mother's side]].

* [[spoiler:LongLostRelative: To Yuki, as explained above.]]
* SexySecretary