Newlywed life has just begun. Mai, who dreams of a happy family, has always been worried about her father-in-law, who has no delicacy. - Mai's father-in-law suddenly came so that Mai's anxiety was on target. - Her father-in-law, who behaves as if she were her own house, is also sexually harassed by Mai. - Before her husband's immediate family, she can't resist strongly and just endures ... Such a healthy attitude further fuels my father-in-law's desires ...