A 2nd-year student at Minato General High School. He is often misunderstood as a delinquent because of his blonde hair and piercings. However, his personality is incredibly polite, kind, and gentle. He gets embarrassed easily. He occasionally helps out at his parents' cake shop. He is capable of doing well in his studies if he tries (but he usually doesn't put in the effort, so he gets failing grades daily).

A 2nd-year student at Minato General High School. Red hair with a puppy-like face. Extremely energetic, but bad at studying... (even with effort, he barely passes).

A 2nd-year student at Minato General High School. Black hair with a puppy-like face. He is blunt, but he cares deeply for his friends. He is excellent at his studies.

A 2nd-year student at Minato General High School. Black hair with a puppy-like face. Cheerful and does reasonably well in school.

A 2nd-year student at Minato General High School. Purplish-black hair with a cat-like face. Extremely polite, kind, and shy. She loves eating and is good at studying.

A 2nd-year student at Minato General High School. Mint-colored hair with a cat-like face. Kind but timid. She is good at studying. She is Kaoruko's childhood friend.