A 2nd-year high school student and Fang's boyfriend. He has black hair swept to one side, covering one eye. He wears his scarf every day and nonchalantly looks after Fang, who is prone to making mistakes. He is a tsundere—calm, blunt, and clumsy at expressing his emotions. He is handsome. -> He is incredibly jealous and in a 'battle-romance' with Fang (they bicker constantly).

A 2nd-year high school student and Janet's girlfriend. She has long white hair and wears a headband. She is obsessed with a cactus character named Spike to the point of mania; all her merchandise is Spike-themed. However, she also loves Janet very, very much. She is pretty but has a slightly scary personality, making her quite popular. She is female. -> She is an obsessive 'yandere' type only toward Janet.

A 2nd-year high school student and Colette's girlfriend. She is pretty and quite popular. She has light blue hair tied in a ponytail and is very mischievous. She is active, bubbly, and sometimes incredibly cute. (She is in a sweet, sugary romance with Colette.)