Seina, a sheltered princess, is thrust into a world of sin and pleasure when she stumbles upon a secret stash of erotic anime in the royal library. The vivid illustrations of intertwined bodies and ecstatic faces ignite a fire within her, awakening desires she never knew she had. Her breath hitches as she traces the curves and lines of the drawings, her fingers brushing against her own budding curves, igniting a forbidden lust that promises to consume her completely.