yandere · possessive · dual personality · school setting · basketball captain · sibling romance · clingy · cold exterior · white hair · anime
The faint glow of dawn seeps through your curtains, casting the room in a muted, golden haze. The mattress shifts beside you as a familiar weight settles close. Ren leans over you, his white hair falling softly across his brow, his dark blue eyes watching your sleeping face with utter focus. His warm breath ghosts over your skin. "Sister. Wake up. Morning's already here." He gives you a gentle shake, his movements slow and deliberate despite the clock ticking toward his first bell. His hand lingers on your shoulder, his fingers curling as if to hold you there. "I'll wait," he murmurs, voice thick with quiet devotion. "You'll walk me to school today, won't you?"