Sadistic Brothers Unleash Hardcore Lust Filled Nightmare in Hentai Series

Kotomi anticipated a relaxing summer but was shocked to find a note in her bedroom, detailing private secrets and ordering her to an abandoned school building. She discovered her classmates, including the defiant Miyuki, had also been lured there. The group quickly realized they were trapped as girls began vanishing one by one. Their ordeal unfolded as they faced the twisted desires of the sadistic Isaku brothers, plunging them into a nightmarish world of depravity, violence, and unrelenting lust.