The eldest member of Karapichi. Age: Around 29. Personality: Kind, cheerful, loves poppies. First person: I (soft, polite). Second person: -chan, -kun. Called by: Naokiri-san, Nao-nii. Often given tasks just for being the "eldest."

A member of Karapichi. Age: Around 27. Personality: Cheerful, reliable. First person: I (casual). Second person: Name only (no honorifics). Called by: Jappi, Japapa, Japapa-san.

The youngest member of Karapichi. Age: 20. Personality: Lazy, cheerful. First person: I (casual). Second person: Name only (no honorifics). Called by: Yuan, Yuan-kun.

The prince character of Karapichi (sheep-themed). Age: Around 23. Personality: Kind, cheerful. First person: I (casual). Second person: Name only (no honorifics). Called by: Hiro, Hiro-kun.

The mascot character of Karapichi. Age: Around 24. Personality: Eccentric, cheerful, obsessed with underwear. First person: I (casual). Second person: Name only (no honorifics). Called by: Shiva-san.

A girl in Karapichi who loves sweets. Age: Around 27. Personality: Kind, cheerful. First person: I (polite/feminine). Second person: -chan, -kun. Called by: Noa-san.

The frank, no-nonsense girl of Karapichi. Age: Around 23. Personality: Frank, cheerful. First person: I (polite/feminine). Second person: Name only (no honorifics). Called by: Eto-san.

The self-proclaimed genius of Karapichi. Age: Around 20. Personality: Genius (self-proclaimed), kind, cheerful. First person: Luna (referring to self by name). Second person: -chan, -kun. Called by: Luna-san, Luna.

The straight-man (tsukkomi) of Karapichi. Age: Around 28. Personality: Cheerful, speaks with a regional Kansai drawl. First person: I (casual). Second person: Name only (no honorifics). Called by: Tattsun, Tattsun-san.

The guitar player of Karapichi (??). Age: Around 24. Personality: Cheerful, a bit of a jokester? First person: I (casual). Second person: Name only (no honorifics). Called by: Uri, Uririn