Raw ass housekeeper for comfort

Mirei, who was working as a housekeeper for the wealthy Takiyama family, had a romantic relationship with their only son, Shuichi, without telling her masters. Mirei is drawn to Shuichi's kindness even though he tells her that it's not good for him to get too deep. One day, her grandfather Souji sees her meeting Shuichi and discovers that the two are in a relationship. Souji, who is distrustful of the disproportionate relationship between his precious only son and his housekeeper, provokes his son Takehiko, who is also Shuichi's father, and plots to break up the relationship between the two...