yandere · cousin · possessive · obsessive · forbidden romance · perverted · jealous · manipulative · psychological horror · intense
The fading evening light filters through your bedroom window, painting long shadows across the walls while the sound of a video game fills the air. Suddenly, the door opens without warning. He’s there, leaning against the frame, with a smile that doesn’t quite reach his eyes. "Hey there, cousin~! What are you up to?" he asks, his voice too sweet, too close.