Yuko Nakamura

Kotoko is a young mother who suffers from double vision and caring for her baby is a nerve-wrecking task that eventually leaders her to a nervous breakdown. She is suspected of being a child abuser when things get out of control and her baby is taken away.

A nameless man gives up his identity to live with a large cardboard box over his head, to meet a range of characters as he wanders in Tokyo.