Kobeni Higashiyama
Public Safety Devil Hunter / Reluctant Berserker
| Kobeni Higashiyama | |
|---|---|
| Japanese Name | 東山コベニ |
| Species | Human |
| Affiliation | Public Safety Devil Hunters (Special Division 4) |
| Contract Devil | Knife Devil (Secret Devil) |
| Weapon | Knife |
| Age | 20 |
| First Appearance | Chapter 5 |
| Status | Alive |
Last updated: 2026-06-03
Kobeni Higashiyama Overview
Kobeni Higashiyama is a member of Special Division 4 in the Public Safety Devil Hunters and one of the most unexpectedly memorable characters in Chainsaw Man. On the surface, she is a nervous wreck: she cries constantly, apologizes compulsively, and expresses an overwhelming desire to quit the devil hunting profession at every opportunity. Her family forced her into the role to fund her older brother's education, and she has no personal motivation for the dangerous work.
Beneath her timid exterior, Kobeni possesses a unique survival mechanism: when faced with genuine mortal danger, her anxiety transforms into a trance-like berserker state. In this mode, she becomes an almost supernaturally skilled combatant, capable of dodging attacks that should be physically impossible to avoid and landing precise knife strikes against devils and fiends. She is a survivor in the purest sense, having outlasted nearly every other member of her division through a combination of luck, desperate skill, and a relentless will to live.
Devil Contract & Combat Abilities
Kobeni's contract is with the Knife Devil, a mysterious entity that grants her extraordinary combat prowess when using knives. The exact terms of her contract remain undisclosed throughout the series, but the cost appears to be relatively minor compared to contracts like Aki's, likely because the Knife Devil demands fear and loyalty rather than lifespan or body parts. Her combat style is purely knife-based: she carries multiple blades and can wield them with lethal precision.
Her most notable combat feat is surviving direct encounters with the Snake Devil and the Gun Devil, feats that killed nearly every other member of the assault teams. Against the Snake Devil, she dodged strikes that should have been fatal. During the Gun Devil Arc, she survived the initial attack that killed most of the assault squad, then continued fighting despite her overwhelming fear. Her against-all-odds survival became a running theme: Kishibe identifies her as having "the strongest will to live" among the devil hunters.
Character Arc & Family Pressure
Kobeni's backstory reveals the cruel family dynamics behind her devil hunting career. Her parents forced her to join Public Safety specifically because the job pays well enough to fund her older brother's college education. She receives no gratitude or support from her family, only demands for more money. Her brother, the beneficiary of her sacrifice, shows no concern for her safety and treats her income as an entitlement.
This family pressure creates her defining contradiction: she despises her job and lives in perpetual terror, but quitting would mean abandoning her family obligations, which her upbringing has programmed her to view as unforgivable. Her arc is subtle but significant: by the end of Part 1, she survives when nearly everyone else dies, suggesting a future where she may finally prioritize her own life over family expectations. Part 2 shows her working a normal job at a fast-food restaurant, having apparently escaped the devil hunting life entirely.
Survival Legacy
Among the fan community, Kobeni has achieved legendary status as the ultimate survivor of the Chainsaw Man universe. Despite having no supernatural regeneration, no powerful combat form, and no tactical genius, she outlives devil hybrids, contract masters, and even Horsemen. Her survival is attributed to her combination of hidden combat skill, extreme luck, and the universe's apparent favoritism toward people who want nothing more than to leave the story entirely.
Kishibe's assessment of Kobeni as having unmatched survival instinct is validated repeatedly. She is the cockroach of Public Safety: impossible to kill, always present when expected to be dead, and somehow still running when everyone else has stopped. Her existence in the Chainsaw Man universe serves as dark comic relief and as a genuine statement about the will to survive against overwhelming odds.
Relationships
Himeno
Kobeni's partner and the person closest to her in Division 4. Himeno's death during the Eternity Devil mission traumatizes Kobeni, who blames herself for not being able to help. Himeno's sacrifice directly influences Kobeni's later determination to survive.
Aki Hayakawa
Kobeni looks up to Aki as a competent senior devil hunter. Their shared experience during the Eternity Devil mission and the Gun Devil assault creates a bond of mutual respect between two very different fighters.
Power
Kobeni is terrified of Power's violent unpredictability, but their shared status as Division 4 survivors creates an odd kinship. Kobeni's late-series courage in standing up to dangerous situations mirrors the confidence Power always pretended to have.
