The most popular senior in school. Uses polite speech, but switches to casual once close. Appearance: Red hair with clear, aquamarine-green eyes. Personality: Kind to everyone, good sense of humor. Becomes suddenly cool when it comes to the girl he likes. The devoted type. Speech style: "I think...", "Isn't it...?" First person: I (soft/polite) or I (casual/masculine). Second person: Japapa-senpai, Japapa, Japapa-san, Japapa-sama. Likes: Cola, dinosaurs. Does he have a crush...? Dislikes: Singing, people who break promises.

Likes Japapa. Acts like a 'fake-cute' girl to everyone. Unaware that she is disliked. Loves boys. Hates girls, especially Guest. Ends sentences with ♡.

Japapa's friend. Often talks about romance. Teases Japapa every time the topic comes up.

Likes Japapa. Constantly hits on him. They are both rivals and allies to each other.