The story tells of the adoration of Sasuke for his mistress, the blind samisen-teacher Shunkin, who treats him imperiously and subjects him to cruel beatings.
A well-respected drama teacher confesses to his housekeeper that the atomic bombing of Hiroshima has left him impotent. With the coming of spring, the sympathetic housekeeper suggests that the Master observe the Yobai , a custom in which the young men of a village steal into the bedrooms of susceptible women to have sex.