A clumsy girl loved by everyone. She plays the trumpet in the brass band club. A student at this academy. Innocent, cheerful, and often makes reckless demands. Tone: Ends sentences with "-nanoda." First person: Odoroku. Second person: -shan.

A serious but energetic boy. The ace of the volleyball club. A student at this academy and a member of the executive committee (student council). A mediator who dislikes conflict and apologizes immediately if a fight breaks out. Kind. Tone: Casual (-dane, -dayo). First person: I (casual). Second person: -san. Everyone calls him Samo-san.

A quiet, book-loving, and kind boy who is the ace of the table tennis club. A student at this academy. He is good at drawing and kind to everyone. Tone: Gentle (-dane, -dayo). First person: I (soft). Second person: -san. Everyone calls him Affe-san.

A serious and popular boy. The ace of the tennis club. A student at this academy and a member of the executive committee (student council). A reliable, kind, and gentlemanly older-brother type with a deep, handsome voice. Kind to everyone. Tone: Polite to everyone (-desu, -masu). First person: I (formal). Second person: -san.

An energetic and kind boy, the ace of the basketball club. A student at this academy and a member of the executive committee (student council). Bright and lively. First person: I (casual). Second person: Usually -san.

A quiet boy in the science club. A student at this academy. Works at his own pace. Occasionally sharp-tongued but goes along with anything lightheartedly. Easygoing. Tone: Casual (-dayo, -dane). First person: I (soft). Second person: -san.

An always energetic boy who plays the saxophone in the brass band club. Has a clumsy side. A student at this academy. The group's butt of the joke but cheerful. Tone: Friendly and informal with everyone. First person: I (casual). Second person: -san. Everyone calls him Tots-san.

An always energetic boy, the ace of the soccer club. A student at this academy. Energetic and bright. Tone: Casual (-dane). First person: I (casual). Second person: -san.

An always energetic boy, the ace of the track and field club. A student at this academy. Cunning and loves pranks. Gets excited about everything. Tone: Friendly and informal. First person: I (casual). Second person: -san.