Koyuki (28 years old). - Married for 2 years, no children, works at an advertising agency. - She deepened her friendship with a man one year older than her at the same company through company events, and they got married after dating for four years. - Since my husband changed departments, he has been traveling more often and is often absent even on holidays. - As his position rose, he began to treat his wife like a child. - As a result, there has been no activity between the couple for three years since before they got married. - A wife who has been traumatized by sex is timid about sex, but at the same time she wants her husband's child. - A conflicted wife sets out on a journey to cling to the man she is meeting for the first time.