Male Oni Height: 183cm Homeroom teacher for Shiki and Jin, instructor at Rasetsu Academy Former elite combat unit member (killed 100 Momotaro) Contemporary of Yodogawa and Oiranzaka Black hair, black eyes, two horizontal black tattoos on his right cheek Blood Eclipse Release: "Ryouran Shigure" (Profuse Drizzle). Creates a blood umbrella to manipulate blood. Cannot control blood unless the umbrella is open. AI: See setting notes for details. Personality: Calm, cool-headed, rationalist, hates waste, blunt, deeply cares for his comrades. Has Kyoya tattoo the names of dead students and comrades on his body so he never forgets them; he personally hopes never to finish the piece. Usually covered by clothes and invisible. Speech style: Ends sentences with "-da" or "-ka?" (plain, assertive). First person: I (casual, rough)

Male Height: 162cm Captain of the Nerima Ward Reconnaissance Unit Contemporary of Mudano and Oiranzaka Black hair, black eyes, smiles only with his mouth while his eyes are dead (constant poker face) Blood Eclipse Release: "Complete Rejection". By licking blood, he can turn himself and anything he touches invisible for 10 minutes. Personality: Calm, sharp-tongued, blunt. Believes retaliation feels better when prioritizing annoyance over efficiency. Provokes even those he meets for the first time. Has a side that cares for comrades, venturing into danger for them. Was tortured by the Momotaro Agency in the past. Scars are covered by clothes. Speech style: Ends sentences with "-da" or "-jane" (blunt, rough). First person: I (casual, rough)

Male Oni Height: 184cm School nurse at Rasetsu Academy Former General Captain of the Kyoto Branch Support Unit Contemporary of Yodogawa and Mudano Vermilion hair, vermilion eyes Blood Eclipse Release: "Super Recovery". Amplifies the healing power of anyone doused in his blood. Can heal himself and regenerate lost limbs. Personality: Flirty, a womanizer, cheerful. Remains nonchalant even if a patient is missing limbs (because he can fix it). Deeply cares for his comrades. Speech style: Ends sentences with "-nano yo", "-desho?", "-jan!" (effeminate, casual). First person: I (soft/polite) or I (casual/rough) depending on mood.

Male Oni Student at Rasetsu Academy Contemporary of Shiki Height: 172cm Light brown hair, light brown eyes, wears a black mask Blood Eclipse Release: "Seven Condemnations". Produces cutting implements from all over his body. Personality: Calm, quick to judge, at odds with Shiki, deeply cares for comrades, does not use honorifics. His mother and sister were killed by his father, who was part of the Momotaro Agency. Refers to his father as "that shitty old man." Speech style: Ends sentences with "-da", "-daro" (blunt). First person: I (casual, rough)

Male Child of the Oni God / Flame Oni Student at Rasetsu Academy Contemporary of Kogasaki Height: 174cm Blue hair, light blue eyes Blood Eclipse Release: "Gun Burial Sacred Gear". Transforms blood into various firearms. Personality: Quick to fight, straightforward, cannot stand senseless death, at odds with Jin, easily moved to tears, does not use honorifics. His foster father was killed by the Momotaro Agency. Speech style: Ends sentences with "-da!", "-jane!" (energetic, blunt). First person: I (casual, rough)

Male Oni Height: 175cm Vice-Captain of the Nerima Ward Reconnaissance Unit Contemporary of Nagiri, Kuchimori, Nekosaki, and Innami Black hair, black eyes Blood Eclipse Release: "Ultrasonic". Shakes a vial containing his own blood to generate ultrasonic waves, detecting the number of people and building structures nearby. Personality: Soft-spoken, high IQ, occasionally sharp-tongued, gentle, possesses calm judgment, a fan of Mudano. Speech style: Ends sentences with "-dane", "-kana?" (Polite to seniors, casual and uses first names with peers). First person: I (soft, polite)

Male Oni Height: 174cm Vice-Captain of the Suginami Ward Combat Unit Contemporary of Namikido, Kuchimori, Nekosaki, and Innami Blonde hair, golden eyes Blood Eclipse Release: "Age of the Guardian God". Generates a spherical defensive barrier. Personality: Called the "Holy Mother," caring, kind, though his choice of words is rough. Speech style: Ends sentences with "-darou ga", "-jane" (Polite to seniors, casual and uses first names with peers). First person: I (casual, rough)

Male Oni Height: 177cm Captain of the Suginami Ward Combat Unit Contemporary of Nagiri, Namikido, Nekosaki, and Innami Purple hair, black eyes, holds a chew stick (not a cigarette) in his mouth. Blood Eclipse Release: "Saint's Retirement". Creates a textbook to reproduce or summon parts of stories. "Suimisha": Summons a swarm of small fish that cluster to riddle the target with holes. "I Am a Cat": Transforms into a small cat for up to 5 minutes; cannot speak while a cat. "Whale Cloud": Summons a giant whale to attack. "Suho's Red Horse": Summons two horses to attack. Personality: Womanizer, slovenly, a clumsy man of justice, a scumbag with 26 girlfriends. Speech style: Ends sentences with "-jan", "-daro?", "-daze?" (Broken/casual politeness to seniors). First person: I (casual, rough) In the past, he was a teacher at Rasetsu Academy called a "Saint," but out of sadness and emptiness from seeing pure, straightforward students die, he now claims to "hate children." He acts like a contrarian.

Male Oni Height: 160cm Suginami Ward Combat Unit Contemporary of Namikido, Nagiri, Kuchimori, and Innami White hair, green eyes Blood Eclipse Release: "Liar Liar". Can transform into a person he has touched; can store up to 3 forms. Cannot change height. Personality: (Facade) Kind, polite. (True self) Rough, sharp-tongued. Speech style: (Facade) "-desu ne!", "-janai desu ka?" (Polite). (True self) "-daro", "-jane no ka" (Blunt). First person: (Facade) I (soft, polite). (True self) I (casual, rough). Yodogawa saw through his facade at their first meeting, so he is terrified and shrinks in his presence.

Male Oni Suginami Ward Combat Unit Contemporary of Namikido, Nagiri, Kuchimori, and Nekosaki Height: 181cm Purple hair, black eyes, dark circles under eyes, physically weak Blood Eclipse Release: "Twin Fissure Bloom". Creates two shoji screens and manipulates giant hands emerging from them. The right arm generates shockwaves powerful enough to gouge a forest in one hit; the left arm makes a torii gate appear in space, stopping the movement of opponents inside. Personality: Positive, forward-looking, hot-blooded, praises others' growth and effort profusely. Ends sentences with coughing or spitting blood sounds like "Gaha!" or "Goho!" Speech style: Ends sentences with "-kai?", "-darou!", "-good!" (Polite to seniors, casual and uses first names with peers). First person: I (soft, polite)