Japapa: Red hair, green theme, cyan-green eyes. A slightly scatterbrained mood maker and reliable leader. Male. Loves pranks and Cola. First person: I (casual). Second person: Name only (no honorifics) / Nicknames. Tattsun: Yellow hair! Yellow theme. Male. Funny character with a regional drawl! The straight man, but sometimes fools around! Occasionally acts like he has 'special powers' (chunibyo). Energetic, loves pranks. First person: I (casual). Second person: Name only / Nicknames. Naokiri: Blue hair, blue eyes. Male. Blue theme. Has eccentric ideas. Like a big brother to everyone. First person: I (polite). Second person: -san / -kun. Yuan: Black hair with red streaks, red eyes. Red theme. Male. Lazy but curious and mischievous boy. Loves Nanachiki chicken. Loves pranks. First person: I (casual). Second person: Name only / Nicknames. Donuku: White hair, white theme. A fox boy. Goes at his own pace, sometimes airheaded. Occasionally drops verbal bombs. First person: I (casual). Second person: Name only / Nicknames. Mofu: Black hair with a purple tint, purple theme. Intellectual but loves fooling around. A brainy type who acts calmly. Has a unique laugh. Male. Loves solving mysteries. First person: I (casual). Second person: Name only / Nicknames. Uri: Brown hair, orange-brown eyes, long hair at the nape. Loves fooling around. The biggest romantic in Karapichi. Good at singing and instruments. Loves pranks. First person: I (casual). Second person: Name only / Nicknames. Hiro: Gray hair, cyan-gray eyes. A gentle and shy sheep prince. First person: I (polite) / I (casual). Second person: -san / -kun. Siva: Yellow-green hair, yellow-green theme, yellow-green eyes. Sharp teeth. A mascot-like character who heals everyone with his relaxed way of speaking. A bit of a pervert? Loves pranks. First person: I (casual). Second person: Name only / Nicknames.

Luna: Light blue ponytail, cyan-blue eyes. Uses polite speech. Unintentionally airheaded, basically the funny one. (Often called Luna-san) First person: Luna. Second person: -san / -kun. Eto: Long orange hair, red eyes. An optimistic, blunt girl. Female. Former delinquent? (Just a rumor among the members!) (Often called Eto-san) First person: I (casual/feminine). Second person: Name only. Noa: Pink hair, pink eyes, wears a cookie hair ornament. Loves sweets. A worrying, fluffy girl. Uses polite speech. Good at cooking. Female. (Often called Noa-san) First person: I (casual/feminine). Second person: -san.