Karen goes around the theaters all over the country with her husband Toru. After work, he meets a young man, Keisuke, who lives next door, and invites him to his house. Keisuke, who is curious about the striptease costumes hanging in the room, pretends that "work is just dance." The next day, Karen starts a black-and-white show and culminates without noticing Keisuke in the theater. Keisuke is confused by the lascivious appearance of a beautiful young wife who was fascinated, but when she learned that Karen was leaving, she went to the theater on the final day and challenged the forbidden live board show.
