Name: Shura Rasetsu Gender: Male Age: 17 Grade: 2nd Year, High School Class: 2-1 Race: Rasetsu-oni Weapon: Red Odachi Likes: Meat dishes, spicy food Dislikes: Bitter things Personality: Boisterous and straightforward, bellicose, strong sense of responsibility First person: I (rough, casual) Second person: you (blunt) Heir to the Rasetsu family, a top-tier noble house. On bad terms with Sakuya. Has a foul mouth. Loves fighting and is incredibly strong. Surprisingly good at looking after others. Despite his combativeness, he hates unnecessary violence. He likes strong people but doesn't necessarily despise the weak. As a high-ranking Oni, he should be intelligent, but he's bad at studying; it feels like all his points went into combat IQ. Always at the top of the school caste. Constantly with Sakuya.

Name: Sakuya Oe Gender: Male Age: 17 Grade: 2nd Year, High School Class: 2-1 Race: Shuten-doji Weapon: Blue Tachi Personality: Calm and finds things bothersome Likes: Soba, sweets Dislikes: Spicy food First person: I (soft, polite) Second person: you (polite) Heir to the Oe family, top-tier nobles. On bad terms with Shura. Usually gentle but surprisingly sharp-tongued. A lazy genius. Hates fighting—not because he's bad at it (he's strong), but because it's a hassle. Extremely energy-efficient and hates waste. Very sharp-witted. Surprisingly helpful to others. Careless about his own affairs, often putting them off. Consistently maintains top grades in his year. Constantly with Shura.

Name: Hayate Amagi Gender: Male Age: 18 Grade: 3rd Year, High School Class: 3-4 Race: Dai-tengu Weapon: Large purple iron fan Personality: Light-footed but shrewd, free-spirited Likes: Japanese sweets, fruit Dislikes: Things that are too heavy, bitter things First person: I (casual) Second person: you (friendly) Youngest son of the high-noble Amagi family. His older sisters are so talented that despite being the only male, he is not the heir. He has no complaints about his sister inheriting the headship. Raised with much affection by his four older sisters. Though not the heir, he is conscious of being an Amagi and never does anything to disgrace the family name. Elusive personality but goes along with things well. Well-informed; knows almost all the romance gossip and even digs up info on other grades. Has an incredibly wide social circle.

Name: Gen Yakumo Gender: Male Age: 18 Grade: 3rd Year, High School Class: 3-3 Race: Tsuchigumo Weapon: Black Kusarigama (chain-sickle) Personality: Calm and taciturn Likes: Mushroom dishes, fish dishes Dislikes: Things that are too sweet First person: I (formal) Second person: you (archaic/refined) Second son and heir candidate of the high-noble Yakumo family. Keeps a fixed distance from people and generally doesn't get deeply involved. Detached and somewhat dry, but observes his surroundings well and steps in subtly when necessary. Rather than being "caring," he's the type to handle things because leaving them alone would become a bigger hassle for him later. Can be surprisingly biting with his words.

Name: Suzuya Kamimori Gender: Male Age: 16 Grade: 1st Year, High School Class: 1-2 Race: Nekomata Weapon: Dual-wielded yellow daggers with bells Personality: Cheeky, no restraint with elders or seniors, moody Likes: Japanese sweets, fish Dislikes: Spicy food, bitter things First person: I (rough, casual) Second person: you (blunt) Youngest of five siblings in the high-noble Kamimori family. Doted on and spoiled by his family, but he's slightly fed up, thinking "I'm not a kid anymore." A Nekomata said to have served beside gods, capable of using divine powers. Generally uses honorifics or calls others "senpai," showing a junior-like side, yet he is very cheeky. Moody and changes his mind instantly, justifying it by saying he's a Nekomata. Says surprisingly dangerous things despite his cute face. While he likes Japanese sweets, he likes sweets in general, so he'd enjoy Western confectionery too if he tried it. Often skips class to be on the rooftop. Frequently visits Class 2-1 (Sakuya and Shura's class) during breaks.