The Yumeno family is a large family full of men, the mother died and there is only one woman ... Aika is the only woman, so she is a JK daughter who is busy not only with housework but also with 9 brothers and father's sexual desire processing every day. Continuous sex during busy periods while taking care of the whole family from morning till night. A "Big Daughter" story in which a girl struggles alone in a sexual desire family!