History Characters / DevilsLine

->'''Voiced by:''' Creator/YoshimasaHosoya (Japanese), Justin Doran (English)

->'''Voiced by:''' Creator/DaikiYamashita (Japanese), Houston Hayes (English)

An officer who belongs to Public Security Division 5's Squad A. He replaces Sawazaki as the new chief of Squad F under Kikuhara's recommendation. He's also a member of the CCC, going under the codename "Jason".

* TheMole: The current leader of Squad F, he is revealed to be Jason from the Devil Extermination organization, the CCC. However, he is also a mole for the CCC, as his purpose in joining the organization is just to gather intel.

The commander of the CCC and the chief of Public Security Division 5's Squad A. A cruel and ruthless individual, he acts for his own purposes while following Zero One's instructions.

A CCC sniper who's a member of the Public Security Division 5's Squad B.

A CCC spy who's a member of Public Safety Division 5's Squad C. He has a burn scar on his face.

->'''Voiced by:''' Creator/MayumiAsano (Japanese), Patricia Duran (English)

* NiceGirl: She is a very kind and gentle woman who accepts every kind of person, whether they are a human or devil.

A part-time worker who's one of the CCC's combatants. He stabs a female newsreporter during a live tv broadcast to carry out his organization's "Plan B". After fulfilling his role, he is killed by Kikuhara to remove evidence of the incident.

A transgender devil bar-worker. Also goes by his alias "Oryo". Was framed for the murder of his co-worker.

[[folder:Devils]]

!!'''Johannes Kleeman / Hans Lee'''
->'''Voiced by:''' Creator/RyoheiKimura (Japanese), Creator/ScottGibbs (English)

A mysterious half-devil who first appears during Anzai's encounter with Zero Seven. He is able to drink blood without going through a full transformation.

* BigEater: He eats like a horse.
* {{Bishonen}}: Hans is a charming and handsome young fellow with long white hair.
* CloudCuckooLander: Hans is a little on the weird side.
* HalfHumanHybrid: Like Anzai, Hans is half-human and half-devil.
* HumanMomNonhumanDad: Inverted. Hans was born to a human father and devil mother.
* PeekABangs: His cover the left side of his face... for good reason.
* RedBaron: When he starts intervening to protect civilian devils from attacks by human vigilantes, he ends up with the nickname of "Silver Wolf".
* TechnicolorEyes: His [[RedEyesTakeWarning devil left eye]] which he hides behind his PeekABangs.
* {{Tritagonist}}: The third most prominent character after the two leads.

!!'''Ryunosuke Katagiri'''
->'''Voiced by:''' Creator/DaisukeHirakawa (Japanese), Antonio Lasanta (English)

A transgender devil bar-worker. Also goes by her alias "Oryo". Was framed for the murder of her co-worker.

!!'''Tamaki Anzai'''
->'''Voiced by:''' Creator/MamoruMiyano (Japanese), Creator/DavidMatranga (English)

Yuuki Anzai's father. A devil convict who'd murdered 15 people. Despite being sentenced to death he developed a severe blood addiction and thus was secretly transferred to the ONL for research purposes.

* SerialKiller: Tamaki is considered to be one of the most dangerous devils in history, as he killed more than 15 people when he lost control of himself.

!!'''Shouta Akimura'''
->'''Voiced by:''' Creator/HiroShimono (Japanese), Scott Searles (English)

A university student who was a friend of Tsukasa. He was arrested by Anzai for raping and murdering three women to redirect his bloodlust for Tsukasa.

[[/folder]]

[[folder:CCC]]

!!'''Kaname Shirase / Zero One'''
->'''Voiced by:''' Creator/YoshikoSakakibara (drama CD)

A devil who serves as the Parliamentary Secretary of Health, Labor and Welfare. She leads and provides financial support to the CCC.

* DemotedToExtra: Her role in the anime adaption is severely reduced to a cameo appearance in Episode 8. She doesn't make any more appearances after and her identity as Zero One is never revealed.

!!'''Kirio Kikuhara / Zero Two'''
->'''Voiced by:''' Creator/TakahiroSakurai (Japanese), Adam Noble (English)

The commander of the CCC and the chief of Public Security Division 5's Squad A. A cruel and ruthless individual, he acts for his own purposes while following Zero One's instructions.
----
* AlliterativeName: '''K'''irio '''K'''ikuhara.
* BigBad: Kirio Kikuhara, who works for the police, is revealed to be the commander of a devil extermination organization.
* DirtyCop: An officer who works for MPD. However, he is the ruthless leader of a devil extermination group.
* LackOfEmpathy: He is a man who is unable to feel love towards someone either as a regular companion or being attracted sexually towards them. He also has no compunctions when throwing his companions away like a tissue to achieve his own goals.
* ObviouslyEvil: If you look at Kikuhara's face, especially his slanted eyes and devilish smile, then you notice something is not right about him.
* ParentalIncest: His mother, Yuzuru, was an [[ParentalNeglect emotionally-absent parent]] for most of his life, leaving him in the hands of hired caretakers. When he hit age fifteen, however, she saw he'd grown up into a handsome young man and the dynamic changed. Horribly.
* SelfMadeOrphan: He tossed his mother off a balcony to her death.

!!'''Takeshi Makimura / Zero Six'''
->'''Voiced by:''' Creator/HiroshiKamiya (Japanese), Gabriel Regojo (English)

A CCC sniper who's a member of the Public Security Division 5's Squad B.

* {{Asexual}}: Heavily implied to be this. He develops romantic feelings for Mayu, but he doesn't feel any sexual urges or desires towards her.
* DoubleAgent: Like Ishimaru he is also an investigator from Public Security General Affairs who was sent to infiltrate the CCC.

!!'''Nanako Tenjo / Zero Seven'''
->'''Voiced by:''' Creator/NaoTouyama (Japanese), Creator/KiraVincentDavis (English)

A sniper with the CCC. She holds a strong hatred for devils and has killed many of them. However, Tsukasa's relationship with Anzai makes Nanako start to reevaluate her views on devils.

* BoomHeadshot: Her preferred method of assassination.
* ColdSniper: She works at range, a sensible approach when dealing with fast, strong demons.
* FreudianExcuse: Nanako becomes the elite sniper of the CCC organization because her mom was raped and killed by a devil and then she was persuaded by Kikuhara to join his side to exterminate all the devils.

!!'''Ken'ichi Yoshii / Zero Nine'''
->'''Voiced by:''' Creator/ShoutaAoi (Japanese), Creator/BrysonBaugus (English)

A youth who is a member of the CCC. He specializes in machine engineering and computer hacking. He has a one-sided crush on Nanako and leaves the organization with her to protect her from being eliminated.

* TheSmartGuy: The group's computer expert.

!!'''Mayu Sumimori / Eleven'''
->'''Voiced by:''' Creator/HibikuYamamura (Japanese), Shelby Blocker (English)

A woman in charge of intelligence gathering and accounting for the CCC. She has an inferiority complex regarding her appearance.

!!'''Akihito Kanzaki / Queen'''
->'''Voiced by:''' Creator/KanaHanazawa (drama CD)

A non-binary doctor who works for the CCC. He leads a mercenary group composed of [=ReMI=] devils.

* AdaptedOut: He doesn't make an appearance in the anime adaption. The only mention he gets is a scene with a whiteboard containing a listing of the CCC members' codenames.

!!'''Ren Murakami / Fifteen'''
->'''Voiced by:''' Creator/DaikiYamashita (Japanese), Houston Hayes (English)

A part-time worker who's one of the CCC's combatants. He stabs a female newsreporter during a live tv broadcast to carry out his organization's "Plan B". After fulfilling his role, he is killed by Kikuhara to remove evidence of the incident.

!!'''Miwako Toda'''
->'''Voiced by:''' Creator/YumiUchiyama (Japanese), Creator/JulietSimmons (English)

Tsukasa's best friend. She aims to become a reporter. She starts to worry for Tsukasa's well-being when she hears that she's in love with a devil.

* Break the cutie: downplayed she is saved from Ochiai's rape attempt but is haunted by nightmares of his smug face, sweetly subverted when Anzai comfort and hug her.

* Action girl: seems to able fight devils bouns points that she manage to knock Yuuki out

* SecondLove: is revealed to be this, since Anzai lost his girlfriend Miho to suicide

A university student who was a friend of Tsukasa. He was arrested by Anzai for raping and murdering three women to suppress his bloodlust for Tsukasa.

!!'''Nanako Tenjo / Zero Seven'''
->'''Voiced by:''' Creator/NaoTouyama (Japanese), Creator/KiraVincentDavis (English)

A sniper with the CCC. She holds a strong hatred for devils and has killed many of them. However, Tsukasa's relationship with Anzai makes Nanako start to reevaluate her views on devils.

* CovertPervert: According to a character omake, he's “a perv at heart but isn't aware of it”.

** After Anzai and Tsukasa's first blood-training session, he steps out to "get some air." Cut to him undoing his belt and then ragged breathing underneath his inner monologue.

* HumanMomNonhumanDad: He was born to Midori Sato, a human researcher and Tamaki Anzai, a mass-murdering convict devil.

A college student who was a friend of Tsukasa. He was arrested by Anzai for raping and murdering three women to suppress his bloodlust for Tsukasa.

The commander of the CCC and the chief of Public Security Division 5’s Squad A. He acts for his own purposes while following Zero One’s instructions.

* BigBad: Kirio Kikuhara, who works for the police, is revealed to be the commander of a devil extermination organization, the Chosen Civil Community.

A CCC spy who’s a member of Public Safety Division 5’s Squad C. He has a burn scar on his face.

A sniper with the CCC. She holds a strong hatred for devils and has killed many of them. However, Tsukasa’s relationship with Anzai makes Nanako start to reevaluate her views on devils.

!!'''Megumi Ishimaru / Jason Thirteen'''
->'''Voiced by:''' Creator/AkiraIshida (Japanese), Creator/ClintBickham (English)

Yuuki Anzai’s biological mother and wife to Tamaki Anzai. She is the director of ONL’s Bionomic Research Department and a member of the [=R2PC=].

A college student who was a friend of Tsukasa. He was arrested by Anzai for raping and murduring three women to suppress his bloodlust for Tsukasa.

A sniper with the CCC. She holds a strong hatred for devils and has killed many of them. However, Tsukasa’s relationship with Anzai makes Nakako start to reevaluate her views on devils.

Anzai’s biological mother and wife to Tamaki Anzai. She is the director of ONL’s Bionomic Research Department.

!!'''Tomoaki Ogata'''
->'''Voiced by:''' Creator/KaitoIshikawa (Japanese), Michael Wronski (English)

!!'''Yuuko Tamaru'''
->'''Voiced by:''' Creator/AzumiAsakura (Japanese), Joanne Bonasso (English)

!!'''Eka'''
->'''Voiced by:''' Kensuke Nishi (drama CD)

!!'''Julius Kurtz'''
->'''Voiced by:''' Creator/DaisukeOno (Japanese)

* WhiteHairedPrettyBoy: He has pure white locks and is pretty good-looking too.

* RedBaron: When he starts intervening to protect civilian devils from attacks by humans, he ends up with the nickname of "Silver Wolf".

* FacialMarkings: Has a large, prominent burn scar on his left cheek.

* ObliviousToLove: Not one, but ''two'' women (Jill and Shinjo) are interested in him, and he has no idea that they're crushing on him... well, until he overhears the pair of them ranting to each other about how damn ''dense'' he is.

* ObliviousToLove: Not one, but ''two'' women are interested in him, and he has no idea that they're crushing on him... well, until he overhears the pair of them ranting to each other about how damn ''dense'' he is.

* AmazinglyEmbarrassingParents: While talking to Tsukasa about the mechanics of managing human/devil sex, she cheerfully describes her sexual experience with Anzai's dad, using a written detailed plan. She does use clinical terms for most of it, but Tsukasa spends a lot of time blushing herself half to death. After all, this is ''Anzai's mother'', taking ShipperOnDeck to breathtaking heights.