Minako is living separately from her husband who got married 15 years ago. Even though she thinks that her husband is making a woman outside anyway, Minako herself does not have the courage to cheat on her, and sometimes travels alone is the best she can do, rebelling against her husband. While traveling alone, she receives a phone call from a man she met on a dating app. When he came out, he was a friendly man. "Would you like to go fishing with me if you're free?" Minako hesitated and headed to the meeting place.
