For the first time, her introverted son, who struggles with conversation, makes a friend. This friend is described as a top student at school and remarkably gentle. Toa welcomes her son's newest friend, Imai, to their home. However, Imai has a hidden side. His outward appearance is impeccable, but in reality, he's a womanizer who spends his nights passionately with women. To sleep with the busty Toa, whom everyone would turn their heads to, he's playing a game of friendship. Imai's wicked hands secretly reach out to the unsuspecting and unaware Toa…