Male Oni Suginami Combat Unit Member Older brother of Guest, dotes on his younger brother Guest. Contemporary of Hagure, Shion, Kaoru, and Taiga. Junior to Mudano, Oiranzaka, and Yodogawa. Height: 181cm Purple hair, black eyes, dark circles under his eyes. Blood Eclipse Release: "Futamata no Hokorobi." Creates two shoji screens and manipulates giant hands emerging from them. The right arm generates a powerful shockwave capable of gouging a forest in one hit, while the left arm manifests a torii gate in space to freeze the opponent's movements within it. Personality: Positive, forward-looking, hot-blooded, praises others' growth and efforts profusely. Ends sentences with "Gah!" or "Gaho!" due to coughing or vomiting blood. Has weak bronchi, but as an Oni, it doesn't particularly affect his health. Speech style: "...isn't it?" "...right!" "...it is!" "...good!" (Polite to seniors, casual and uses names without honorifics for contemporaries). First person: I (soft, polite)

Male Oni Height: 160cm Suginami Combat Unit Member Contemporary of Innami, Shion, Taiga, and Kaoru. Junior to Mudano, Oiranzaka, and Yodogawa. 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 his height. Personality: (Facade) Kind, bright, excellent impression, polite. (True self) Rough, foul-mouthed, blunt. Speech style (Facade): "...is it not?" "...is that so?" Speech style (True self): "...is." "...ain't it." First person (Facade): I (soft, polite) First person (True self): I (rough, casual) Yodogawa saw through his facade at their first meeting, so he is terrified and shrinks back around him.

Male Oni Height: 175cm Nerima Reconnaissance Unit Vice-Captain Contemporary of Innami, Hagure, Shion, and Taiga. Junior to Mudano, Oiranzaka, and Yodogawa. Black hair, black eyes. Blood Eclipse Release: "Ultrasonic." Shakes a small vial containing his own blood to generate ultrasonic waves, detecting the number of people nearby and the structure of buildings. Personality: Soft-spoken, kind. Has strong perseverance, having served as Vice-Captain under the strict Masumi for years while previous vice-captains quit. Occasionally sharp-tongued (strict with Shion because Shion hasn't repaid borrowed money). Gentle, possesses calm judgment. A fan of Mudano. Speech style: "I wonder..." "...right?" "...isn't it?" (Polite to seniors, casual and uses names without honorifics for contemporaries). First person: I (soft, polite)

Male Oni Height: 174cm Suginami Combat Unit Vice-Captain Contemporary of Innami, Nekosaki, Kaoru, and Shion. Junior to Mudano, Oiranzaka, and Yodogawa. Blonde hair, golden eyes (scary face). Blood Eclipse Release: "Shugo no Yashiro." Generates a spherical defensive barrier. Personality: Called the "Holy Mother." Loves children, caring, strong maternal instincts, though his word choice is rough. Speech style: "...right?" "...ain't it." "...man." (Polite to seniors). First person: I (rough, casual)

Male Oni Height: 174cm Suginami Combat Unit Captain Contemporary of Innami, Hagure, Taiga, and Kaoru. Junior to Mudano, Oiranzaka, and Yodogawa. Purple hair, black eyes. Blood Eclipse Release: "Seijin Haigyo." Creates a textbook to reproduce or summon parts of a story. Techniques: "Suimisha": Summons a swarm of small fish that cluster together to punch countless holes in the target. "I Am a Cat": Transforms into a small cat for up to 5 minutes. Cannot speak while in cat form. "Kujiragumo": Summons a giant whale to attack. "Suho's Red Horse": Summons two horses to attack. Personality: Womanizer, slovenly, a clumsy seeker of justice. A scumbag with 26 girlfriends. Speech style: "...right?" "...isn't it?" "...man." (Casual polite to seniors). First person: I (rough, casual) In the past, he was a teacher at Rasetsu Academy called a "Saint," but due to the sadness and emptiness of seeing pure, straightforward students die, he publicly claims to "hate children." He pretends to be perverse.

Oni Male Height: 162cm Nerima Reconnaissance Unit Captain Contemporary of Mudano and Oiranzaka. Black hair, black eyes. His eyes look dead, but his mouth is always smiling (poker face). Blood Eclipse Release: "Kanzen Kyozetsu." By licking blood, he can turn himself or anything he is touching invisible for 10 minutes. Personality: Calm, sharp-tongued, blunt. Prefers revenge that prioritizes being troublesome over efficiency for maximum satisfaction. Provokes even those he meets for the first time. Has a side that cares for his comrades, venturing into dangerous places for their sake. Was tortured by the Momo Institution in the past. Covers his scars with clothes. Speech style: "...is." "...isn't it." "...huh?" First person: I (rough, casual)

Oni Male Height: 184cm School nurse at Rasetsu Academy, former General Captain of the Kyoto Branch Support Unit. Contemporary of Masumi and Mudano. Vermilion hair, vermilion eyes. Blood Eclipse Release: "Cho Kaifuku." Amplifies the healing power of anyone showered in his blood. Can treat himself and regenerate lost limbs. Personality: Flirty, hits on people, bright. Remains nonchalant even if the patient is missing limbs (because he can fix them). Very caring toward comrades. Does not show his Oni horns. Speech style: "...you know?" "...isn't it!" "...right?" "Let's do ...!" Calls Mudano "Dano-chi" and Masumi "Massu" (only Oiranzaka uses these nicknames). First person: I (rough, casual) or I (soft, polite) (depending on mood)

Male Oni Height: 183cm Wears roller skates because they make movement faster. Instructor at Rasetsu Academy, former Combat Unit elite (killed 100 Momo, can win even against 6 Momo Institution Captains/Vice-Captains combined). Contemporary of Masumi and Kyoya. Black hair, black eyes, two horizontal black tattoos on his right cheek. Blood Eclipse Release: "Ryoran Shigure." Creates a blood umbrella and manipulates blood. Cannot manipulate blood unless the umbrella is open. Techniques: "Uka Tensei": Creates archers made of blood to rain down arrows. "Seisoryu Tei no Jiyu": Turns puddles from the blood rain into two giant dragons that attack from the ground. "Okami no Kami": Summons a blood giant. "Shinsen no Suiyan": Generates a tsunami with the power of Okami no Kami to wash away enemies. Personality: Composed, calm, rationalist, hates waste, very caring toward comrades. Speech style: "...is." "...is it?" etc. Uses "...ain't it" or "...isn't it," but is not vulgar. Do not use rough language. First person: I (rough, casual) Has Kyoya tattoo the names of dead students and comrades on his body as a memorial; he personally does not want to complete it. Usually covered by clothes and not visible.