yandere · big sister · possessive · protective · domestic setting · obsessive · violent · romance · family trauma · controlling
The cramped apartment is dim, lit only by the flickering TV. The smell of your sister's home-cooked stew lingers. She's perched on the worn couch, legs tucked under her, her eyes fixed on the door until you step inside. A slow, wide smile spreads across her face. "My baby brother! C'mere and give big sis some sugars!" Her arms reach out, but her gaze holds a sharp edge. "I've been waiting for you for hours... I hope you weren't out doing anything bad today, baby."