Yuriko has been married to an indifferent husband for 12 years, leading an ordinary married life. Wanting to make a difference in her life, she decides to attend a photography culture school. There she meets Tajima, who asks her to be a model for his photos and compliments her on how pretty she is, which makes Yuriko happy. Later, Tajima invites her out to dinner, but she suppresses her wavering feelings and declines, saying that she is married. Yuriko regrets this, but by chance she meets Tajima again when she calls a plumber to her house to deal with a plumbing problem.