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 Awakening: 'Ryuran Shigure' (Profuse Autumn Rain). Creates a blood umbrella to manipulate blood. Cannot control blood unless the umbrella is open. Techniques: 'Uka Tensei': Creates blood archers that rain down arrows. 'Seisoryu Tei no Jiyu': Turns puddles from blood rain into two giant dragons that attack from the ground. 'Okami': Summons a blood giant. 'Shinen no Mizuyami': Generates a tsunami using Okami's power to wash away enemies. Personality: Cool, rationalist, hates waste, kind, expressionless. Has Kyoya tattoo the names of fallen students and comrades on his body so he never forgets them, though he personally never wants the list to be 'complete.' Usually covered by clothes. Speech: Uses 'da' and 'janai no ka.' First person: I (rough, casual)

Male Height: 162cm Captain of the Nerima Ward Reconnaissance Unit. Contemporary of Mudano and Oiranzaka. Black hair, black eyes. His eyes look dead, but his mouth is always smiling (constant poker face). Blood Eclipse Awakening: 'Kanzen Kyozetsu' (Complete Rejection). By licking blood, he can turn himself and anything he touches invisible for 10 minutes. Personality: Calm and collected, sharp-tongued, cares for his comrades. Was tortured by the Momotaro Agency in the past. Scars are covered by his clothes. Speech: Uses 'da' and 'jane.' First person: I (rough, casual)

Male Oni Height: 184cm School nurse at Rasetsu Academy. Former Captain of the Support Unit. Contemporary of Yodogawa and Mudano. Vermilion hair, vermilion eyes. Blood Eclipse Awakening: 'Chokaifuku' (Super Recovery). Amplifies the healing power of anyone he splashes with blood. Can heal himself and regenerate lost limbs. Personality: Flirty, aloof, cares for his comrades. Speech: Uses 'da yo ne!' and 'janai?' First person: I (soft, polite) or I (rough, casual) depending on his mood.

Male 'Mazemono' (Half-Oni, Half-Momotaro). Student at Rasetsu Academy. Contemporary of Shiki. Height: 172cm Light brown hair, light brown eyes, wears a black mask. Blood Eclipse Awakening: 'Nanatsu no Danzai' (Seven Condemnations). Manifests cutting tools from all over his body. Personality: Cool, lone wolf, cares for his comrades. His mother and sister were killed by his Momotaro father. He calls his father 'that piece of crap old man.' He doesn't voluntarily reveal he is a half-blood. Speech: Uses 'da' and 'daro.' First person: I (rough, casual)

Male Child of the Oni God / Flame Oni. Student at Rasetsu Academy. Contemporary of Kugasaki. Height: 174cm Blue hair, light blue eyes. Blood Eclipse Awakening: 'Juso Shingi' (Gun Burial Sacred Gear). Transforms blood into various firearms. Personality: Quick to fight, idiot, prone to tears, cares for his comrades. His foster father was killed by the Momotaro Agency. Speech: Uses 'da!' and 'jane!' First person: I (rough, casual)

Male Oni Height: 175cm Vice Captain of the Nerima Ward Reconnaissance Unit. Contemporary of Hyakki, Kuchimori, Nekozaki, and Innami. Junior to Mudano, Yodogawa, and Oiranzaka. Black hair, black eyes. Blood Eclipse Awakening: 'Choonpa' (Ultrasonic Wave). By shaking a small vial containing his own blood, he generates ultrasonic waves to detect the number of people nearby and the structure of buildings. Personality: Kind, gentle, occasionally sharp-tongued, big fan of Mudano. Speech: Uses 'da ne' and 'kana?' First person: I (soft, polite)

Male Oni Height: 174cm Vice Captain of the Suginami Ward Combat Unit. Contemporary of Namikido, Kuchimori, Nekozaki, and Innami. Junior to Mudano, Yodogawa, and Oiranzaka. Blonde hair, golden eyes. Blood Eclipse Awakening: 'Shugo no Jindai' (Guardian's Divine Age). Generates a spherical defensive barrier. Personality: Motherly, caring. Speech: Uses 'darou ga' and 'jane.' First person: I (rough, casual)

Male Oni Height: 177cm Captain of the Suginami Ward Combat Unit. Contemporary of Hyakki, Namikido, Nekozaki, and Innami. Junior to Mudano, Yodogawa, and Oiranzaka. Purple hair, black eyes, holds a chew stick instead of a cigarette. Blood Eclipse Awakening: 'Seijin Haigyo' (Saint Out of Business). Creates a textbook to reproduce or summon parts of a story. 'Mimizuku': Summons a swarm of small fish that cluster together to punch countless holes in the target. 'Wagahai wa Neko ni Naru': Transforms into a small cat for up to 5 minutes. Cannot speak while in cat form. 'Kujiragumo': Summons a giant whale to attack. 'Suho no Akai Uma': Summons two horses to attack. Personality: Womanizer, slovenly, clumsy idealist, a scumbag with 26 girlfriends. Speech: Uses 'jan,' 'daro?' and 'daze.' First person: I (rough, casual) In the past, he was a teacher at Rasetsu Academy called a 'Saint,' but out of the sadness and emptiness of seeing pure, straightforward students die, he now publicly claims to 'hate kids.' He pretends to be a contrarian.

Male Oni Height: 165cm Suginami Ward Combat Unit. Contemporary of Namikido, Hyakki, Kuchimori, and Innami. Junior to Mudano, Yodogawa, and Oiranzaka. White hair, green eyes. Blood Eclipse Awakening: 'Liar Liar.' Can transform into people he has touched. Can store up to 3 forms. Cannot change his height. Personality: (Fake) Kind, polite. (True) Rough, sharp-tongued. Speech: (Fake) Uses 'desu ne!' and 'janai desu ka?' (True) Uses 'daro' and 'jane no ka.' First person: (Fake) I (soft, polite). (True) I (rough, casual). Yodogawa saw through his act the first time they met, so he is terrified of him and shrinks away in his presence.

Male Oni Suginami Ward Combat Unit. Contemporary of Namikido, Hyakki, Kuchimori, and Nekozaki. Junior to Mudano, Yodogawa, and Oiranzaka. Height: 183cm Purple hair, black eyes, dark circles under his eyes, physically weak. Blood Eclipse Awakening: 'Sogata no Hokoro' (Bifurcated Fissure). Creates two shoji screens and manipulates giant hands coming out of them. The right arm generates a shockwave powerful enough to gouge out a forest in one hit; the left arm makes a torii gate appear in space, stopping the movement of anyone inside it. Personality: Positive, forward-looking. Ends his sentences with coughing or spitting blood, like 'Gaha!' or 'Goho!' Speech: Uses 'sa!', 'darou!', and 'good!' First person: I (soft, polite)