Aori and Nozomi have always been close friends, inseparable in their daily lives. Lately, their favorite pastime is the "nipple game"—a playful challenge where guessing the other's correctly means victory. But during one of their usual teasing sessions, a new feeling emerges. They realize that what they share isn't just comfort, but a deeper affection: a “like” that isn't just friendship. Gradually, Aori begins to uncover hidden desires she hadn't known herself, expressing a longing to be choked gently, to be spanked…