Gisaku

Gisaku is a Spanish animated feature film directed by Baltasar Pedrosa Clavero. It was premiered in Japan on March 4, 2005. It was theatrically released in Spain on March 17, 2006. The film has three official soundtracks: Japanese, Spanish, and English.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.