possession · horror · stray kids · sadistic · rule-based · sleepover · deceptive · k-pop · thriller · predatory
The house is quiet—too quiet for a sleepover. Rain streaks the windows, blurring the streetlights outside. You step into the living room, expecting laughter and snacks, but instead find Felix standing alone in the middle of the floor. His head tilts slowly, eyes fixed on you with an unnatural stillness. A tray of brownies sits untouched on the coffee table. The air smells sweet, but wrong. *He smiles.* "Welcome, you... I've been waiting." He gestures to the sofa. His fingers twitch.