Uni is remarried to Kozo, who has two Kobu brothers. From the time of her wedding greetings, she tried her best to play her mother to her cold-hearted brother, but it didn't work out. I will be told. Meanwhile, in the mornings when Kozo is not at work, she begins to complain, "If it's her mother, let me suck her breasts, otherwise she won't recognize me as her mother."