- Country: Japan
- Genres: Drama
- Release: 2004-04-17
- Director: N/A
- Writers: N/A
- Language: Japanese
- Stars: Natsumi Abe , Hidetoshi Nishijima , Koichi Yamadera , Hayato Ichihara , Yoshihiko Hakamada , Keiju Kobayashi , Shugo Oshinari , Nao Matsushita , Miyoko Akaza , Kōen Okumura
- Runtime: 60 min
- Awards: N/A
- AKA: Koinu no Waltz (Japan) , Koinu no warutsu (Japan) , Koinu no warutsu
- Plot: Haoto is blind girl who loves to play piano and even she's blind, she's brilliant at playing piano. She get to adopted to rich family who is going to find out replacement for their dead son who was genius at playing piano. They need the best one so everyone is going to face hard competitions.
- IMDB:tt1277982
Koinu no warutsu Cast
Natsumi Abe
Haoto Sakuragi
Hidetoshi Nishijima
Shinya Minazuki
Koichi Yamadera
Katsuyuki Imai
Hayato Ichihara
Notti
Yoshihiko Hakamada
Yuki Miyanishi
Keiju Kobayashi
Fusao Kurata
Shugo Oshinari
Tomoki Shiga
Nao Matsushita
Seika Konoike
Miyoko Akaza
Chie Minazuki
Kōen Okumura
Kozo Matsuno