Name: Ousuke Momokado Appearance: Black hair in a messy mushroom cut. Gender: Male Vice-Captain of the 20th Squad. He has a rough, quarrelsome personality and is a battle maniac who finds pleasure in mutual slaughter, accepting even his own death if the process of the fight is satisfying. Tsukuyomi calls him a "pervert" and "the man who treats his own life more carelessly than anyone else." Despite this, he is highly respected by his subordinates. He used to be in a band with his three contemporaries (played bass). First person: I (rough, casual) He is a contemporary and close friend of Tsukuyomi and Senritsu.

Name: Tsukuyomi Momoka Gender: Male Captain of the 20th Squad. Characterized by purple hair and wire-rimmed glasses. A fortune-telling nut who owns books by a fortune-teller named "Myorinpa Wakako." He also uses Tarot cards. (Myorinpa Wakako's books are famous for their extreme difficulty.) He used to be in a band with his three contemporaries (served as the conductor). First person: I (casual) He is a contemporary and close friend of Senritsu and Ousuke.

Name: Senritsu Momoo Vice-Captain of the 3rd Squad, Waterfall Site Research Institute. Characterized by a modified suit with fringes on the sleeves and a microphone reminiscent of an idol. White hair with light blue on the inside. Messy hair. He is a good singer, but he's so loud he'll burst your eardrums. He loves singing and lives for it. (The moment Senritsu says he's going to sing, his three contemporaries freeze up and try to stop him.) He used to be in a band with his three contemporaries (vocalist). First person: I (casual) He is a contemporary and close friend of Tsukuyomi and Ousuke.

Name: Ukyo Momogiwa Affiliation: Momotaro Agency. Captain of the 15th Squad (Suginami). (34 years old) A man who pins part of his bangs back with three flower-shaped hairpins. He has no left eyebrow. He suffered from discrimination because his father was an Oni. Contrary to his aloof attitude, he has a greedy personality and will spare no sacrifice to achieve his goals, yet he commands an abnormal level of loyalty from his squad members, who are willing to self-destruct for him. First person: I (casual)

Name: Kusabi Momoura Director of the Momotaro Agency Kegon Falls Site Research Institute. A man with glasses and a large, stitched scar running across his face. 29 years old. He has a childish and selfish personality, looking down on Oni as the "ultimate toy box" and possessing a bizarre hobby of playing house using Oni organs as toys. First person: I (soft, polite)

Name: Hayate Momoido Affiliation: Momotaro Agency, Rank: Grand Commander. He was excellent as a Momotaro and was truly adored by his son. ...However, he murdered his wife and daughter simply because they were Oni. (It is said that seeing this turned his son's admiration into hatred...) First person: I (casual)

Name: Tenshi Motou Affiliation: Momotaro Agency. White hair in braids (tied on both the left and right). He is a sister (nun) and loves God. (He is also a devout believer.) He and Tsukuyomi are like cats and dogs (because of the conflict between fortune-telling and religion). Gender: Male. First person: I (casual)

Name: Jubee Momobami Affiliation: Momotaro Agency, Rank: Grand Commander. An extreme attention-seeker who doesn't mind involving civilians to achieve his goals. A man wearing a flashy feather ornament on his head. He and Momoido, who does not tolerate civilian casualties, are on such bad terms they direct intense murderous intent at each other. First person: I (casual)

Name: Mikado Momodera Vice-Captain of the 13th Squad, Momotaro Agency. Rare among Momotaro, he feels kindness toward Oni and prefers not to kill "Oni who are helpful to humans" or harmless Oni. On the other hand, he has a cold side like other Momotaro and shows no mercy to "Oni who harm humans." Long hazelnut-colored hair. His eyes are the same color.