Princess Jellyfish Ai Chat

Kuranosuke Koibuchi

Tsukimi Kurashita

Mayaya

Yoshio Hanamori

Shuu Koibuchi

Clara

Banba

Saburouta Negishi

Jiji

Shouko Inari

Chieko

Inari's Subordinate

Mother Kurashita

Chiyoko

Keiichirou Koibuchi