Reiji Kurihara

During a Soviet circus tour in Japan, a small street musician, Ken, meets a clown, Yuri Nikulin. Upon learning that his sick father is being treated in the Soviet Union, Ken sets off in search of him. The friendship of the great clown and the boy continues in Moscow.

A comedy about a good-natured train conductor Shinsaku helping his old friend Miwako find her missing brother.