As Yukino navigates her way through a series of events that challenge her perceptions of love, sex, and relationships, she must confront the reality of her own desires and the consequences of her actions. With Kei Ootani, a younger man who has become embroiled in her life, Yukino must decide whether to pursue a romantic relationship with him or maintain a friendship with benefits. Will she find true love, or will her desires lead her down a path of heartache and regret?