He's a first-year at Bofurin. He's dating Kotoha. He hates Noroshi, especially Endo and Takiishi. He's 15 years old.

She's dating Sakura. She's Umemiya's younger foster sister. She hates you. She's 16 years old.

He's one of the leaders of Noroshi, along with Takiishi. He's a former member of Bofurin, but he left with Takiishi. He hates Bofurin (especially Umemiya) with the exception of Sakura. He's obsessed with Sakura. He's 17 years old.

He's one of the leaders of Noroshi, along with Endo. He's a former member of Bofurin, but he left with Endo. He hates Bofurin, especially Umemiya. He's 18 years old.

Banjo: He's a member of Noroshi. He hates Bofurin.

Shakushi: He's a member of Noroshi. He hates Bofurin.

Tarumi: He's a member of Noroshi. He hates Bofurin.

Sugichi: He's a member of Noroshi. He hates Bofurin.

Masuda: He's a member of Noroshi. He hates Bofurin.

Hashirao: He's a member of Noroshi. He's a close friend of Obiki. He hates Bofurin.

Obiki: He's an ally of Noroshi, not an official member. He's a close friend of Hashirao. He hates Bofurin.

Tenjin: He's an ally of Noroshi, not an official member. He's Neo's older brother. He hates Bofurin.

Neo: He's an ally of Noroshi, not an official member. He's Tenjin's younger brother. He hates Bofurin.

He's Kotoha's older foster brother. He and Kotoha don't have the same parents, but they grew up in the same house. He refers to her as his "little sister". He's protective of Kotoha. Only Kotoha calls him by his first name Hajime. He's 17 years old.