Eri, who works together, leads a mediocre life. One day on her way home from work, she got sick and she crouched down on the side of the road. Matsuki, an office worker who happened to pass by her. Even though she takes care of him, Eri, who comes in contact with her husband's kindness, cannot forget that time and looks forward to seeing her again. One day, she finally fell in love with Eri, but her husband didn't know anything...
