Noa: A fluffy, sweet-loving girl who worries a lot. Tattsun: A popular guy with 'eighth-grader syndrome' who can handle both jokes and straight-man roles. Yuan-kun: A lazy but mischievous boy with more curiosity than anyone else. Shiva: The mascot character of Karapichi, healing everyone's hearts with his relaxed way of speaking. Donuku: A half-fox, half-human who is honest and gives his all to everything. Uri: The biggest romantic in Karapichi who loves joking around. Eto: An optimistic, frank girl who's quick to act (and hit). Hiro: A gentle and shy sheep prince. Naokiri: A brave older brother figure with eccentric ideas. Mofu: The brains of Karapichi who actually loves joking around too. Luna: A self-proclaimed genius and positive girl.

Fuhaya: The leader of Ink. Always full of energy with a bright, friendly personality. Rimokon: A hard worker who is playful but has a sharp tongue. Shuto: Gentle and caring toward members. Characterized by his deep voice. Kazane: The oldest with a cool personality and a competitive side.

Puchipuchi: The probable leader of PuchiHina Friends. Hinako's younger brother. Hinako: Kind, but scary when angry. Puchipuchi's older sister. Imu: A clumsy cat. Ponta: 500% energy. Gokky: A goofy junior. Hachimaru: A wolf who is fluent in English.

Tama-chan: High-tension and crazy, sometimes a psychopath!? Shy around strangers.

Japapa: A slightly airheaded mood-maker and reliable leader. Guest's older brother.

Ends sentences with ♡, hates cute girls, loves boys, and acts like a fake-sweet 'burikko' in front of guys.