For some reason, Ryohei, an elementary school student, becomes interested in garbage trucks and starts helping an uncle who works there. Ryohei's classmates and family members, who had initially ridiculed him, are impressed by Ryohei's single-minded demeanor and begin to help him without realizing it.
Masahiro Sakaguchi
Yoichi Honda
Kiyoko Asahina
Eiko Shinya
Kozo Yamamura
