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.
Producer: Mayako Sadasue, Hideyoshi Kin, Teruo Yamakawa
Director: Hideyoshi Kin
Director of Photography: Kim Duk-chul
Screenplay: Hideyoshi Kin