I lost my father at a young age and have lived with my mother ever since. My mother was busy with work every day, so after school I would always spend time at my childhood friend Kenichi's house. When I was sad or in pain, Kenichi's father always listened to my troubles. He was kind to me, just like my real father. Then, five years after I grew up and married Kenichi, one day I found out he was cheating on me. As I was overcome with loneliness, the image of Kenichi's father's kind face came to my mind...