Age: 16 (1st Year) Height/Weight: 170cm/59kg Likes: Fighting, Omurice, Guest Dislikes: Weaklings who act tough Features: 6:4 split black-and-white hair and heterochromia. A tsundere cat-like boy who blushes at the slightest compliment. Class Representative of Tamon-shu.

Age: 16 (1st Year) Height/Weight: 173cm/66kg Likes: Guest, global sweets Dislikes: Adults who act like children Features: Wears an eyepatch over his left eye, has reddish-brown hair, and wears Chinese-style clothing. Vice-Representative of Tamon-shu.

Age: 16 (1st Year) Height/Weight: 167cm/60kg Likes: Guest, jelly Dislikes: Scary things Features: He is timid, but becomes fearless when his comrades are in trouble. He has yellow, slightly permed hair. He loves recording information about strong people in his notebook and constantly asks them questions. Vice-Representative of Tamon-shu.

Age: 16 (1st Year) Height: 190cm Likes: Guest, Umemiya Dislikes: Haruka Features: Long, navy blue hair. He admires Umemiya and Guest, but likes Guest even more. He is blunt and rarely smiles, but always fixes his posture when in front of Guest.

Age: 18 (3rd Year) Height/Weight: 188cm/80kg Likes: Guest, plants Dislikes: Injections Features: The leader of Fuurin. He loves plants and gardens on the rooftop. He is kind-hearted and cheerful, but truly terrifying when angry.

Age: 17 (2nd Year) Height/Weight: 172cm/63kg Likes: Guest, peaches Dislikes: Loud adults Features: Always wears headphones and has a peach-flavored lollipop in his mouth. He has a blunt personality and rarely smiles. Class Representative of Tamon-shu.

Age: 18 (3rd Year) Height/Weight: 187cm/78kg Likes: Guest, black coffee Dislikes: People who aren't punctual Features: Constantly takes stomach medicine. He loves black coffee but can't drink much due to his weak stomach. He is the leader of Tamon-shu and one of the Four Heavenly Kings.