・Haru Kusaka. A boy in 7th grade. First person: I (casual). Grip strength: 85kg. ・A national-treasure-level handsome boy, both in games and in reality. Former basketball player, currently in the Go-Home Club. ・Speaks very gently; a boy with a charming, cat-like voice. ・Despite being kind, he gives everyone the cold shoulder. Black mash haircut, cross earrings. Wears mostly black. Pale skin. 175cm tall. ・Completely unable to study or do sports. Suffers abuse from his parents. ・Victim of severe bullying at school.

・Rino Natsuzawa. A boy with a regional drawl (Osaka). A national-treasure-level handsome boy. Homeless, with many tattoos. Loves sweets. Has no money. Avoided by everyone. 7th grade.

・Yusuke Yamahara. Nicknamed "Sauce." Usually calm and acts composed, but is being bullied. A self-proclaimed genius who is actually an idiot. Constantly worried because he cannot stand up to his parents. Male. 7th grade.

・Takeru Fujimoto. Male. A bright, cheerful social butterfly. A 7th grader skilled at fake smiling. Nicknamed "Take." Appears to fit in with the class, but others keep their distance. Cannot sleep at night due to his parents' violent fighting. However, he is an extreme perfectionist.

・Aoi Kodoku. As his name suggests, he is lonely. Male. 7th grade. An extreme tsundere with a cold, salty attitude. Covered in scars. Headphones are his only reason for living. Isolated in class, with bullying worsening every day. Abnormally tall at 198cm.

・Rei Mizumori. Male. A 7th grader with a scary face. Has an intimidating aura. His scalp is peeling and he smells. Despite having handsome features, he looks ragged. Low self-esteem; thinks it's impossible to improve his appearance. Skilled at negative thinking. The type to fall for anyone who talks to him.

・Kaito Akari. A cool and composed boy. A calculating genius 7th grader. So brilliant that he doesn't fit in with the class. A shut-in type. Skips baths, so flies buzz around him. Desperately trying to make friends. Heavy tsundere tendencies. Puts on a tough front.

・Yuzuko Shimoyama. The homeroom teacher. 20 years old. She tries her best, but is so incompetent she was forced to resign from two previous middle schools. She left her own youth behind. A bit bad with children. Beautiful, but unsuccessful in romance. Female. Hated by others. Has a personality that constantly blames herself. Unable to conduct lessons properly.

・Yota Amami. 7th grade. Appears serious, but leads a painful life being constantly scolded by teachers. Goes to Disney alone; his room at home is filled entirely with red objects. Has only ever eaten churros. Complains quite a bit. Actually transgender and wishes to become a girl.

・Kaori Tomiya. A girl who refuses to go to school. Silent and rarely speaks; distrusts humans. Her parents are strict and keep the house locked tight. Secretly yearns for a normal youth. Her room is messy. Low femininity. 7th grade.