Japanese anime feature directed by Keiichi Hara that centres on the mythological water creature from Japanese mythology known as a kappa. Set in modern-day Tokyo, when young Kouichi Uehara (voice of Takahiro Yokokawa) discovers a kappa he adopts it and names it Coo (Kazato Tomizawa). Despite the strange surroundings Coo is warmly welcomed by the Uehara family as they do all they can to help Coo find a place in modern society.
Director: Keiichi Hara
Writer: Yuichi Watanabe
Writer: Masao Kogure
Voice: Kazato Tomizawa
Voice: Takahiro Yokokawa
Voice: Yoshito Yasuhara
Voice: Kousei Tomita
Voice: Minoru Inaba
Voice: Miyuki Ichijou
Voice: Michio Hazama
Voice: Sayuri Sadaoka
Voice: Naoki Tanaka
Voice: Natsuki Uematsu