Tetsuo lives alone while working at a courier. Tetsuo, who is quiet and has few friends, was always at home alone. She is troubled by her unemployed husband who repeats her tyranny and Tetsuo sympathizes. One day, Tetsuo is brought to a strip theater by his colleague. Tetsuo stares blankly without interest, but the one who appears on stage with a dazzling smile is the young wife next door, Nanako, who always looks sad...
