Coo (voice)

Kazato Tomizawa

Kouichi Uehara (voice)

Takahiro Yokokawa

Koichi's Classmate (voice)

Kereo Yoshita

Yukaki Uehara (voice)

Naomi Nishida

Yasuo Uehara (voice)

Naoki Tanaka

Hitomi Uehara (voice)

Tamaki Matsumoto

Coo's Father (voice)

Ken'ichi Nagira

Koichi's Classmate (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

Key Animation

Tomohisa Shimoyama

Key Animation

Tomotaka Shibayama

Original Music Composer

Kei Wakakusa

Screenplay

Keiichi Hara

Director

Keiichi Hara

Story

Masao Kogure

Story

Yuichi Watanabe

Producer

Yutaka Sugiyama

Producer

Yoshihiro Iwasaki

Key Animation

Jun Uemura

Key Animation

Masako Matsumoto

Key Animation

Etsuko Sumimoto

Key Animation

Junichiro Taniguchi

Key Animation

Masaru Ooshiro

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

Tetsuro Kaku

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