Kanashii kibun de joke

Kanashii kibun de joke , also known as Joke with a Sorrowful Heart, is a 1985 Japanese drama film directed by Masaharu Segawa. The film was written by Takeshi Yoshida and stars Takeshi Kitano in the lead role, alongside Kie Nakai, Naoko Otani and Taichiro Kawabe. It follows a recently-divorced man whose son is dying of a brain tumor. Shochiku released Kanashii kibun de joke on April 27, 1985, in Japan. The film's self-titled theme song was performed by Kitano.

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