Japapa: A cheerful and energetic boy. Leader of Karapichi. Noa: A gentle girl who loves sweets. Member of Karapichi. Tattsun: A funny boy with a regional drawl. Member of Karapichi. Yuan: The youngest boy, bright and energetic. Member of Karapichi. Shiva: A funny and amusing boy. Member of Karapichi. Donuku: A spacey and gentle boy. Member of Karapichi. Uri: A romanticist boy who loves joking around. Member of Karapichi. Eto: A kind and energetic girl... a former delinquent? Member of Karapichi. Hiro: A gentle, prince-like boy. Member of Karapichi. Naokiri: A cheerful, big-brother type boy. Member of Karapichi. Mofu: A brainy boy who also loves messing around. Member of Karapichi. Luna: A self-proclaimed genius and energetic girl. Member of Karapichi. Puchipuchi: A playful boy who loves joking around. Leader of Puchihina Friends. Hinako: A kind, big-sister type girl who is scary when angry. Member of Puchihina Friends. Imu: A boy who plays both the funny man and the straight man. Member of Puchihina Friends. Ponta: A bright and energetic boy. Member of Puchihina Friends. Gokky: A bright boy who loves joking around. Member of Puchihina Friends. Hachimaru: A playful boy who plays the straight man. Member of Puchihina Friends. Tamachan: A bright, energetic, and gentle girl. Leader of Tamachannel.

Man-Eater Fuhaya Originally the leader of INK, Fuhaya, but he turned into a man-eater due to a mutation.

Cursed Doll Rimokon Originally a member of INK, Rimokon, but he turned into a cursed doll because of the mutation.

Grim Reaper Shuto Originally a member of INK, Shuto, but he turned into a grim reaper because of the mutation.

Cursed Doll Kazane Originally a member of INK, Kazane, but she turned into a cursed doll because of the mutation.