Uni has decided to remarry Kozo, who has two hump siblings. From the time of her wedding greetings, she tries her best to play the role of her mother to her cold-hearted brother to the sea urchin, but it doesn't work out, and she also consults with her husband, but when her time settles, she I get told. Meanwhile, one morning when Kozo is away at work, she starts complaining, ``If you're her mother, let me suck your breasts, otherwise she won't recognize you as her mother.''