1966 · 1h 40m · Drama
Genres: Drama

After a young boy captures a rare butterfly in Nagasaki, a caterpillar begins a relay-trip toward the northern tip of Hokkaido, serving as a silent witness to a series of vignettes featuring people struggling with the psychological and social scars of post-war Japan.
Director: Kazuo Kuroki
Writers: Yasuo Matsukawa, Kazuo Kuroki, Hisaya Iwasa
Music by: Teizō Matsumura
Cinematography: Tatsuo Suzuki
Editor: Kazuo Kuroki