History Characters / MyInstantDeathAbilityIsSoOverpowered

* AxCrazy: Beneath the smile on her face lies a dangerous and violent mage that will kill others for little to no reason. Her EstablishingCharacterMoment alone involves her brutally murdering the teacher on the school bus for asking questions and the bus driver due to her being upset that no one laughed at a joke she made.

** She was surprised and a bit taken aback after seeing a scientist who knew Yogiri and summoned in front of her being blown up before her very eyes.
** She was rightfully filled with anger after seeing Yogiri could fight her back, and later sorrow, after Yoichi is being slowly killed in the same manner as Sion did, leaving both powerless in the face of Yogiri, although in case of Yoichi, it was indirectly.

* AdaptationalNiceGuy: Downplayed. Both the manga and anime adaptation downplays her sinister undertones as narrated in the light novel without changing the fact that she's a Sage who is casual about killing on a whim's notice.

* CorruptedCharacterCopy: Of [[Videogame/PrincessConnectReDive Saren Sasaki]]. Both voiced by the [[Creator/YuiHorie same voice actress]], are the respective TeamMom, have the look of a beautiful blonde with a girly dress, ribbon-adorned hair, penchant for a cup of tea and cheerful, carefree, and caring in behavior. Except that Saren wouldn't kill or casually tell off who she perceives as annoying or a weakling. [[spoiler: Neither Saren would made an entire class killing each other.]]

* DidntThinkThisThrough: While Hanakawa (which is implied to be summoned by another being instead of Sion) can be send back home, Sion is unable to send the class back home despite her seemingly absurdly large power level. She did gave Yogiri the coordinate of his home dimension along with the "Philosopher's Stone" that became one of her source of power.

** [[spoiler: Eventually played straight as in the end Yogiri got rid of evil gods and bringing back benevolent ones, one of them being Kouryu, being able to help him and his classmates back to their universe.]]

* WrongGenreSavvy: While she acknowledged the existence of instant death spells and in fact, gifting one of her candidates with one such spell, she didn't acknowledge that Yogiri doesn't bound with the magic and power levels of the world.

* AxCrazy: Her EstablishingCharacterMoment alone involves her brutally murdering the teacher on the school bus for asking questions and the bus driver for not laughing at a joke she made.

* AffablyEvil: She would be a NiceGirl if not for her casually killing and telling off those who are annoying, unworthy, and weak. [[spoiler: After apparently getting rid of Yogiri, she made the candidates kill each other, battle royale style, due to thinking that the Underworld dungeon crawling is too easy.]]

* TheDragAlong: Having been incapacitated by Sion's magic, Hanakawa had to carry David's unconscious body the whole time during the battle royale and Mana's awakening.

* YouKilledMyBrother: She's Albagarma's sister and while initially doesn't know who's Yogiri, after Hanakawa told her that Yogiri is the one who killed her brother, she threatens Yogiri to kill him before... see above.

* VillainRespect: When Sion was about to be killed by [[spoiler:Mana]], she smiles one last time and tells her to remember Yogiri Takatou's name, the one who ''will'' kill them. This led to Mana to hunt him down and [[MuggingTheMonster get killed in the process]].

* DyingMomentOfAwesome: When Sion was about to be killed by [[spoiler:Mana]], she smiles one last time and tells her to remember Yogiri Takatou's name, the one who ''will'' kill them. This led to Mana to hunt him down and [[MuggingTheMonster get killed in the process]].

* NonActionGuy: Despite his swordsman like appearance, he didn't wield any weapon and didn't fight at all.

* ShipTease: The anime opening indicates this for his relationship with Sion, and at the beginning of his first appearance, Sion said "We're alone, you don't need to talk (formally) like that" though all of Sion and Yoichi's relation that is shown (apart from the anime opening) has been no more than platonic.

* ThrowTheDogABone: After the world reset, Vahanato used him once again... only to gift him an abundance of apology stones before leaving the dimension.

* HeelFaceTurn: Not to the point of being good, but only to the point of being neutral. After the world reset, she once again accompany Lynel on her personal revenge against the Sword Saint and his followers, and then leave the universe afterwards with no plans to destroy humanity anymore and no grudge anymore either, especially knowing what Yogiri is.

->'''Voiced by:''' Creator/KoukiUchiyama, Yō Taichi (Child)

->'''Voiced by:''' Ayasa Itou (Erika), Nanae Kojima (Stephanie), Kiyono Yasuno (Euphemia)

A petite, timid girl

->'''Voiced by:''' Shouhei Komatsu

One of Lain's subordinates

->'''Voiced by:''' Rina Satou

->'''Voiced by:''' Yuu Sasahara

->'''Voiced by:''' Kiyono Yasuno

->'''Voiced by:''' Shiori Izawa

[folder:Malnarilna / Malna-Rilna]]

[[folder:Kouryu]]

* BigGood: He's the one with enough power to send Yogiri and his classmates back home and takes over the Sage's "duty" to fight Aggressors.
* DragonsAreDivine: Has the alternate form of an Eastern/Chinese dragon.
* FaceOfAThug: Downplayed. He's often has a smug appearance with an aloof attitude, but he's as cute as most of the cast and ultimately he's a nice person.

!Others
[[folder:Heavenly Record Eaters]]

* StatusQuoIsGod: Throughout the entire series, it's always been the main three and nothing more as either Yogiri takes no chances at befriending their enemies and instantly kills them on the spot or the ones who were acquainted with the trio beforehand shortly leave the group in one way or another.

* DeathIsASlapOnAWrist: Like his inspiration as detailed below, it's just as painful.

* GachaGame: By way of RPGMechanicsVerse. The "apology stones", apart from providing his return-by-death powers, allow him to summon strong items and beings... which turns on him because of his sheer bad luck.

* ChaoticNeutral: Her after world reset. See HeelFaceTurn below.

* HeelFaceTurn: Not to the point of being good, but only to the point of being neutral. After the world reset, she once again accompany Lynel on her personal revenge against the Sword Saint and his followers, and then leave the universe afterwards with no plans to destroy humanity anymore, especially knowing what Yogiri is.

* NonIndicativeName: Yogiri describes his ability as "[[Instant Death]]" which is technically true from an outsider's perspective as his victims would unceremoniously kneel over dead the moment he activates his ability but it isn't as simple as he makes it out to believe. In actuality, Yogiri is [[CessationOfExistence ending one's existence]] meaning unlike death, [[DeaderThanDead nobody can return to life]] ''[[DeaderThanDead ever]]'' and only calls it as such since it's a pain for him to explain the true and confusing extension of his abilities every single time. This unfortunately leads to Yogiri being confronted more than he wants by stubborn, prideful individuals who are either immortal, higher deities or have death-preventing countermeasures and think they can take him on, only to prove the opposite seconds later.

* ManipulativeBastard: Justified. Yogiri doesn't blink an eye to threaten, torture or outright kill enemies to force them or others to do what he says and would kill them anyway after getting what he wants if he feels like it as they are [[TooDumbToLive too arrogant and dangerous to listen to him any other way]]. Yogiri constantly threatens Daimon with death or killing parts of his body like his eyes, to make him accept his demands, although in Daimon's case, it seems to be more bluff than anything.

* PoorCommunicationKills: Yogiri would rather avoid using his instant death ability more than necessary but his less-than-desirable negotiation skills and [[BrutalHonesty sheer bluntness]] don't mesh well with the unrelenting pride of those he's trying to talk it out with, leading him to kill them anyway. Tomochika and other associates often try de-escalating situations on his behalf, but usually whoever they're dealing with is inherently unreasonable.

** The first gate when opened allows him to kill physical things which includes not only any sentient lifeforms but also inanimate objects and the undead. Anyone who is afflicted by this power cannot return back to life ever again, not even through resurrection or time travel, as [[CessationOfExistence their existence is wiped out forever across the space-time continuum]].

* IconicItem: When not in danger, Yogiri likes to unwind with his handheld game console and play ''VideoGame/MonsterHunter'' (The sole game he downloaded). It's the only possession he would go out of his way to save such that he worries more about the battery life in the mostly technology-less other world than his own and got a portable hand-crank charger to fix the problem. The anime would upgrade the console to a modern Platform/NintendoSwitch and changed the game into a nondescript RPG (depicting a hack-and-slash fight against a dragon with a vague UI resemblance to ''Videogame/{{Fortnite}}'') with no resemblance to the aforementioned game.

* BreakTheScientist: Yukio's and the Institute's initial assumption of Yogiri's ability is that he could instantly kill anyone [[DeadlyEyeContact he's made eye contact with]]. This is thoroughly disproven during his escape to rescue Asaka when he kills numerous people who had never been in the same room as him and that he's never seen, terrifying everyone who witnesses the massacre and [[ConditionedToAcceptHorror even causing Yukio to sweat]]. Eventually he [[KnowWhenToFoldEm folds]] and is forced to accept that Yogiri is simply unstoppable.

The Sage who summoned Yogiri's class to the other world and one of the main antagonists of the series.

* NiceJobFixingItVillain: His continued attempts on Yogiri's life result in the latter unleashing more of his powers.