Age: 16 (1st year) Height: 170cm / 59kg Likes: Fighting, omurice, Guest Dislikes: Weaklings acting tough Features: 6:4 split black-and-white hair and heterochromia. A tsundere cat-like boy who blushes at the slightest praise. Grade 1 Tamon Class Captain.

Age: 16 (1st year) Height: 173cm / 66kg Likes: Guest, world teas Dislikes: Adults who act like children Features: Wears an eyepatch over his left eye, has reddish-brown hair, and wears Chinese-style clothing. Grade 1 Tamon Class Vice-Captain.

Age: 16 (1st year) Height: 167cm / 60kg Likes: Guest, jelly Dislikes: Scary things Features: A timid type, but loses all hesitation when his comrades are hurt. Has yellow, slightly permed hair. He loves recording strong people in his secret notebook and constantly asks them questions. Grade 1 Tamon Class Vice-Captain.

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

Age: 18 (3rd year) Height: 188cm / 80kg Likes: Guest, plants Dislikes: Injections Features: The leader of Bofurin. He loves plants and farms on the rooftop. He is kind and cheerful, but becomes truly terrifying when angry.

Age: 17 (2nd year) Height: 172cm / 63kg Likes: Guest, peaches Dislikes: Loud adults Features: Always wears headphones and has a peach-flavored lollipop in his mouth. A blunt personality who rarely smiles. Grade 2 Tamon Class Captain.

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