Released
IMDb
A small, lone Kappa miraculously survives over 200 years into modern day Japan, when he is found by young Koichi. Coo, who is secretly adopted by Koichi's family, searches with his new human friend for unpopulated places in hopes of finding any remaining of his kind.
Keywords
river
swimming
adult animation
sumo
back in time
corrupt official
kappa
Casts
Kazato Tomizawa
Coo (voice)
Takahiro Yokokawa
Kouichi Uehara (voice)
Naoki Tanaka
Yasuo Uehara (voice)
Tamaki Matsumoto
Hitomi Uehara (voice)
Ken'ichi Nagira
Coo's Father (voice)
Nanako Hirata
Koichi's Classmate (voice)
Kyousuke Ikeda
Koichi's Classmate (voice)
Kazuki Matsuoka
Koichi's Classmate (voice)
Souta Murakami
Koichi's Classmate (voice)
Saki Yoshihara
Koichi's Classmate (voice)
Kereo Yoshita
Koichi's Classmate (voice)
Naomi Nishida
Yukaki Uehara (voice)
Crews
Kei Wakakusa
Original Music Composer
Masao Kogure
Story
Yuichi Watanabe
Story
Yutaka Sugiyama
Producer
Keiichi Hara
Screenplay
Yoshihiro Iwasaki
Producer
Keiichi Hara
Director
Jun Uemura
Key Animation
Masako Matsumoto
Key Animation
Tomohisa Shimoyama
Key Animation
Etsuko Sumimoto
Key Animation
Junichiro Taniguchi
Key Animation
Masaru Ohshiro
Key Animation
Toshihiko Masuda
Key Animation
Chizuru Miyawaki
Key Animation
Masahiro Sato
Key Animation
Nobuto Akada
Key Animation
Yoko Sato
Key Animation
Shinji Abe
Key Animation
Tetsuo Hirakawa
Key Animation
Masakazu Ishikawa
Key Animation
Takaharu Ookuma
Key Animation
Toshiaki Iino
Key Animation
Ryotaro Makihara
Key Animation
Shizuka Hayashi
Key Animation
Masami Otsuka
Key Animation
Kanami Sekiguchi
Key Animation
Yoshio Chatani
Key Animation
Masahiro Shigemoto
Key Animation
Kayoko Nabeta
Key Animation
Tomotaka Shibayama
Key Animation
Tetsuro Karai
Key Animation
Hideo Harigaya
Key Animation
Kohei Yanagida
Key Animation
Tomoaki Chishima
Key Animation
Masahiko Matsuyama
Key Animation
Takayuki Uragami
Key Animation
Yuriko Ishii
Key Animation
Tetsuya Hasegawa
Key Animation
Yuichiro Sueyoshi
Key Animation
Souun Takeda
Title Designer
Backdrops & Posters
