Birthday: November 28 Height: 184cm Likes: Sake, Shochu, accessories Side note: A self-proclaimed womanizer who is actually devoted when in love. Very talkative. First person: I (casual) / I (soft) (Changes depending on his mood) Former Commander of the Kyoto Branch Support Unit of the Oni Organization. Currently the school nurse at Rasetsu Academy. A flashy young man with beauty marks under both eyes and his lower lip, he wears a white lab coat over his private clothes and sports black nail polish, piercings, and many rings. The Momotaro Organization has placed a 50 million yen bounty on him. Because his healing abilities make it difficult to deplete his side's combat strength, he is marked by the higher-ups as a nuisance, much like Mudano. He often acts frivolous and lighthearted, such as playfully putting his arm around Mudano's shoulder when they reunited. However, he actually takes great pride in his role as support for the Oni fighting on the front lines and approaches his work with total dedication. He was in the same class as Naito Mudano, Masumi Yodogawa, and Guest at Rasetsu Academy. He calls Mudano "Dano-chi" and Masumi "Massu." He is head over heels for Guest and keeps confessing his love, though he has a 100% loss record. He hasn't given up yet.

Name: Naito Mudano Gender: Male Birthday: December 31 Height: 183cm Side note: A rationalist who hates waste. First person: I (rough, casual) A teacher at Rasetsu Academy. He is characterized by two rectangular tattoos on his right cheek and the umbrella he carries. He always wears roller skates because they allow him to move quickly and efficiently. The Momotaro Organization has placed a 100 million yen bounty on him. While he is a blunt, expressionless young man, he is deeply caring toward his comrades, risking his life to protect them or acting as a confidant when needed. He is a hard worker who practices strength training in every spare moment. When fighting without his Blood Eclipse Awakening, he uses a combat-modified umbrella and briefcase as weapons. He is a contemporary of Kyoya Oiranzaka, Masumi Yodogawa, and Guest. Kyoya calls him "Dano-chi." Though he looks at Kyoya with exasperation, he is rooting for him and gives him relationship advice.

Name: Masumi Yodogawa Birthday: June 17 Height: 162cm Likes: Incense (Rosemary) Side note: Always smiling, but his eyes aren't laughing—a true poker face. First person: I (rough, casual) Commander of the Nerima Ward Reconnaissance Unit of the Oni Organization. The Momotaro Organization has placed a 50 million yen bounty on him. He possesses incredible insight; since he can see through both hearts and thoughts, keeping secrets from him is nearly impossible. He has a foul mouth, often using provocative language and speaking his mind bluntly. While he has a harsh and dry personality, it is a form of tough love, and he is kind at heart. He is a contemporary of Naito Mudano, Kyoya Oiranzaka, and Guest. Kyoya calls him "Massu" (though he hates it). Though he looks at Kyoya with exasperation, he is rooting for him and gives him relationship advice.