Ami begins a new life with her mother, stepfather, and stepbrother after her mother remarries. However, she grows emotionally wounded by her stepfather's persistent sexual advances, causing her to feel fear whenever she sees him. Though she initially keeps her distance from her stepbrother and their relationship remains awkward, she gradually opens up to him through his kindness. One day, her troubling relationship with her stepfather is exposed in front of her stepbrother. What follows is a story of familial bonds and inner conflict.