
Senta lives with his mother and little brother and supports them by working at day at a factory and attending eighth grade in the evening. One day he finds a letter on his desk, left by Ryohei, a day school student who has lost his pencil case and asks his night-school counterpart to return it…
Day time teacher
Night time teacher
(uncredited)
Senta's mother (uncredited)

Senta
Ryohei
Train passenger (uncredited)
Train passenger (uncredited)
(uncredited)
Postmaster (uncredited)