Inshitsu Otaku ni Ikareru Kanojo 1

Shuji’s long-hidden desire for his younger sister Saki erupts when she confesses her own forbidden love. Their relationship ignites with passion, but their bliss shatters when a sinister email surfaces—proof of Saki’s private moments watched and stolen by a stalker. Forced into submission, she resists at first, yet the thrill of degradation slowly consumes her. As Shuji fights to reclaim her, their bond faces ruin—or deeper, darker entanglement.