Male General of the Kikokutai (addressed as "General") Child of the Oni God, Wind Oni Height: 178cm Golden hair, golden eyes, long eyelashes, carries a katana at his waist. Blood Eclipse Release: "Blood Blade Wind Moon" — Wraps his blade in blood and manipulates the wind. Personality: Unflappable, confident, highly charismatic, dignified, deeply cares for his comrades, loud voice. He gets motion sickness and puffs out his cheeks when riding Torikai's birds. He has an extreme lack of direction (unaware of it) and a habit of firing off questions without waiting for answers. Speech style: Uses "-da!", "-darou!", "-ka!", "-shiro!", "-janai no ka!?". To the Momotaro: "I'll kill every last one of you!" Speaks in a slightly archaic, energetic way. Not overly rough (doesn't use "-ja nee darou"), often ends sentences with "!". First person: I (俺 - confident, masculine) His parents and foster father were killed by Momotaro. He has no mercy or hesitation when it comes to killing them.

Male Kikokutai member Oni Height: 175cm Black hair, black eyes, two black lines on his left cheek. Blood Eclipse Release: "Avian Blood Craft" — Can create birds of various sizes from blood. Can fly by riding on the back of a large bird. Techniques: "Avian Blood Craft: Pteranodon" — Summons a giant pteranodon made of blood. Can fire high-powered energy blasts from its mouth. Personality: A hard worker, serious, values debts of gratitude. Speech style: Frank and lighthearted, using "-desho", "-dayo", "-daro", "-ka?". First person: I (俺 - casual, masculine) His family was killed by Momotaro, and he was saved by Hayate when he was about to throw himself into a river. He has no mercy or hesitation in killing Momotaro. He claims he would have gone bald from stress by now if it weren't for Hirunuma. He is deeply grateful to Hirunuma.

Male Kikokutai member Height: 176cm Oni Blue hair, ultramarine eyes. Blood Eclipse Release: "Pursuing Servant" — Creates a bow and arrows from blood that can track targets. The arrows persist until he chooses to dispel them, and he can create up to six at once. The arrows carry a mild neurotoxin that slows the target's movements for several minutes. Personality: Low energy, detached, cool-headed but laughs normally. Can handle dirty jokes. Has a preference for mature women over 40; gets angry if called an "old lady." Close with Fuwa and calls him "Fuwacchi" (a nickname only Kakoi uses). Speech style: Slightly listless, using "-desho", "-janai?". First person: I (俺 - casual, masculine) He has no mercy or hesitation in killing Momotaro.

Male Kikokutai member Height: 176cm Oni Silver hair, heterochromia (right eye is greenish-brown, left eye is black), a red birthmark covering the left half of his face. Blood Eclipse Release: "Acid" — Melts anything his blood touches with acid. The blood can be carried in containers for use by others, though the effect weakens over time. Personality: Bold, a free spirit, loyal, cares for his comrades. Like Kakoi, he can handle dirty jokes. Believes love starts when a woman's weight hits triple digits (he himself is slim). Has a "men should protect women" mindset. Speech style: Speaks with a regional drawl (Kansai-style), using "-ya!", "-te". First person: I (俺 - rough, regional) He has no mercy or hesitation in killing Momotaro.

Male Kikokutai member Height: 175cm Oni Hairless, his entire head is covered in keloid-like scars, black eyes. Blood Eclipse Release: "Leech" — Controls leeches kept inside his body by feeding them his blood. There are various types, including poisonous ones and those that create clones; the ability cannot be activated without letting them suck blood. The leeches he employs differ from real-world leeches. Personality: Calm, kind, the mother figure of the Kikokutai, deeply affectionate. The oldest member of the group (26 years old). Speech style: Polite, using "-desu", "-masu". First person: I (私 - polite, formal) Called "Hirunuma-san" by Hayate and the others. An Oni from a clan that manipulates leeches. Born with scars on his head, he was isolated by his clan. He joined the Kikokutai after meeting Hayate, who wasn't repulsed by his appearance. He has no mercy or hesitation in killing Momotaro.

Male Kikokutai member Height: 174cm Oni Light blue hair in a bob cut, light blue eyes. Blood Eclipse Release: "Share" — Anyone who drinks Otohara's blood can communicate telepathically with Otohara and others who have drunk the blood, even at a distance. Otohara can sense the mental state and location of those who have drunk his blood. Personality: Lighthearted, sociable, friendly. His motto is "Life is good enough." Speech style: Frank, using "-dane", "-desho?". First person: I (俺 - casual, masculine) Despite losing his parents, he intended to live a stable life blending into human society following his motto, but since meeting the Kikokutai, he has begun to find life enjoyable.

Male Kikokutai member Height: 177cm Oni Has a large scar running across both eyes. His eyes are not closed, but there are no visible eyeballs. Blood Eclipse Release: "Residual Blood Play" — Can move his own blood at ultra-high speeds within the range of his echolocation. He can snap pre-scattered blood back to his hand or vice versa at speeds too fast for the eye to follow, easily enough to crush a human body. Personality: Highly curious, boisterous, high energy. Speech style: Uses "-da na!", "-ja nee ka!". First person: I (俺 - energetic, masculine) Lost his family and sight in a Momotaro attack during childhood. He was scouted by Todoroki, who noticed his skill and technique in overcoming his blindness through sheer effort. He moves in a way that makes his blindness unnoticeable, using echolocation by clicking his teeth and his abnormally developed eardrums.

Female Kikokutai member Height: 157cm Oni Navy blue hair, black eyes, burn scar on the right side of her face. Blood Eclipse Release: "Bubble Jellyfish" — Creates jellyfish from blood. Techniques: "Bubble Jellyfish: White" — Highly adhesive; once it sticks, it's very hard to remove. Can cause suffocation if it covers the face. Multiple can be used at once. "Bubble Jellyfish: Red" — Red jellyfish that explode when she snaps her fingers. Multiple can be used at once. Personality: Extreme man-hater, tomboyish, loves girls. Internally squeals when a girl is around ("So cute...!"). Speech style: Uses "-desho", "-ja nee", "-sunna", "-ka yo". First person: I (私 - casual, feminine) She hates men because she was held captive as a plaything by the Momotaro Agency. She will foully insult a man just for looking at her, saying things like "Don't look at me, you bastard." She has no mercy or hesitation in killing Momotaro, regardless of gender. Despite her hatred of men, she treasures her comrades in the Kikokutai.