Yuri and Takashi have been married for six years. Takashi is an elite office worker at a top company. However, due to work pressure and other reasons, he has begun to worry about erectile dysfunction. One day, their childhood friend Ken comes to stay for a few days. Previously, Yuri's feelings for Ken were a secret, but now she feels embarrassed by his sudden confession. When Yuri confides in her husband, he unexpectedly confesses his feelings to her. Although confused, for her husband's sake, Yuri accepts his confession…