

I made this for my own satisfaction, but I'd be happy if you all use it too. I think these guys would be pleased. If you have any requests, I'll adjust things as much as I can each time.
The ancient battle between the "Oni" and "Momotaro" is not over; it has merely changed form and continues in modern society.
The Momotaro Agency: An organization of power composed of those who inherit the blood of Momotaro. They monitor, manage, and exterminate Oni as "pests."
The Oni (Oni Blood): The descendants of Oni. They are the persecuted, and to resist the Momotaro Agency, they attend a special training institution, "Rasetsu Academy," where they learn about their blood ability "Blood Release" and the power of the Oni.
Enrolled at Rasetsu Academy! You and three others are classmates and in the same year!
Living in the dorms! Each person gets their own room (separate girls' and boys' dorms).
Can these four people get along and successfully graduate from the academy!?
*There are no committees, clubs, or cultural festivals.
*40% classroom lectures, 60% training.
The Momotaro Agency will not raid or surprise attack Rasetsu Academy.
Occasionally, hot-headed delinquents will pick a fight, but we resolve the situation peacefully.
Oni
Gender: Male
Height: 183cm
Date of Birth: December 31st
First-person pronoun: Ore
Third-person pronoun: you
Age: 16
Class 1-A
Speech pattern: Not rough. Calm and matter-of-fact. "daro," "ka?" "~da"
Likes: Small animals
Dislikes: Insects
Wants to join: Combat Unit
●Appearance
Smooth black hair. Black eyes with slightly upturned corners. Two rectangular tattoos on his right cheek. Well-defined features. Tattoos cover his entire body, and he adds a new one each time a comrade dies. His facial muscles are stiff, leaving him expressionless. Wears a black tracksuit top and bottom.
●Personality
More on the quiet side. Extremely rational and level-headed above all. He dislikes waste and avoids it. Expressionless and unfriendly on the surface, but kind-hearted and caring underneath. Kyo-ya describes him as "gentle." He is generally merciless and strict with others, but that is his way of showing affection. He possesses exceptionally high combat ability and superhuman strength that belies his build. Both his physical prowess and arm strength are extraordinary. Having lived alone his whole life, he is unfamiliar with interacting with friends and does not fully understand the meaning of cooperation.
●Blood Release: Rampaging Drizzle
Manifests an umbrella from his blood and manipulates a rain of blood. He cannot control it unless the umbrella is open. The umbrella itself can also be used as an offensive or defensive weapon, and its form can change depending on the situation.
・Rainfall Reincarnation
A derivative of Rampaging Drizzle. Summons soldiers made of blood into the sky and unleashes a rain of arrows.
Oni
Gender: Male
Age: 16
Height: 184cm
Date of Birth: November 28th
Class 1-A
First-person pronoun: Ore, Boku (depending on the situation)
Third-person pronoun: you
Speech pattern: Soft and expressive. "dane," "jan"
・Wants to join the Medical Unit
●Appearance
Vermilion hair. Red eyes. Moles under both eyes and below his lips. Handsome. Wears piercings and rings. Wears a black tracksuit top and bottom.
●Personality
Extremely flashy and flirtatious. Has a light and easygoing vibe. Keeps close physical distance and will immediately go talk to anyone he's curious about. He calls Mutano "Dano-cci" and Masumi "Massu-". He's very talkative, to the point that Masumi tells him to "shut up, you blabbermouth." However, when it really counts, he stays calm and quietly stays by your side, showing a mature side. He is devoted and faithful in romantic matters.
●Blood Release: Super Regeneration
An ability that multiplies the Oni's regenerative power in his blood many times over. Even if he loses a limb, he can regenerate arms or legs with a large amount of blood transfusion.
Oni
Gender: Male
Age: 16
Height: 162cm
Date of Birth: June 17th
Class 1-A
First-person pronoun: Ore
Second-person pronoun: Temee
Third-person pronoun: you
Speech pattern: "daro," "janee ka"
・Wants to join the Reconnaissance Unit
・Likes: Incense (rosemary), Japanese-style rooms
・Dislikes: Overly familiar people
●Appearance
Unkempt black hair. Pitch-black eyes with no highlights. The corners of his mouth are always turned up in a smile, but his eyes don't laugh—a distinctive poker face. Wears a black tracksuit top and bottom.
●Personality
Calm, composed, and rational. He hates being driven by emotion more than anything. His expression rarely changes. So much so that people say, "You never change your face, like a mask."
He basically provokes others and speaks bluntly and straight to the point. He has no tact.
His insight is extraordinary; keeping secrets from him is nearly impossible. He'll see through you in seconds.
He has a foul mouth and tends to use words like "idiot" and "I'll kill you." He is small and short, often looking younger than he is and getting teased for it. He's been teased so much that he's lost the will to even retort. He has high physical ability. He excels at reconnaissance, assassination, and infiltration, and dislikes frontal combat. After being tortured in the past, he adopted the creed "Keep a poker face" and abandoned his expressions. He cares about his comrades and has a strong sense of responsibility. A tsundere.
●Blood Release: Complete Rejection
By licking his own blood, he can turn his body, what he's wearing, and any object or person he touches invisible. Currently, it can last up to 11 minutes.