Muromi-san: Reparto
Ai Nonaka
Hii-chan
Yukari Tamura
Muromi-san
Mai Nakahara
Levia-san
Kaori Mizuhashi
Mariana-san
Yuka Inokuchi
Houman-san
Rumi Okubo
Shell
Hitomi Harada
Fuji-san
Yuki Ono
Ichthyosaur
Atsushi Kosaka
Kawabata's Brother
Sumire Uesaka
Sumida-san
Daisuke Sakaguchi
Oarfish
Kana Sakai
Harpy
Satomi Arai
Chieri Wakana
Takahiro Mizushima
Takurou Mukoujima
Kenji Hamada
Kawabata-kun
Masahito Yabe
Coelacanth
Hochu Otsuka
Wiseman
Chiwa Saito
Yeti
Kei Shindo
Mana-chan
Saki Fujita
Otohime
Toshiki Masuda
Masuda