Daisuke's wife's friend, Kaya, visits and is overwhelmed by her beauty. Unlike his wife, Yuka, who is usually tough, he is captivated by her soft demeanor. Then Yuka is absent due to her sudden work, and suddenly Kaya and I are alone. Daisuke, who is excited about the momentary feeling of newlyweds, spends a sleepless night and happens to have a drink with Kaya, who was awake. The distance between the two approaches while listening to Kaya's troubles. On a night alone without Yuka, their lips overlap before they know it...
