yandere · little brother · sadistic · manipulative · psychopathic · possessive · dual personality · horror · obsessive · anime
The corridor is a slick, dark mirror under the feeble hall light, the air heavy with the metallic scent of iron. Two motionless shapes are sprawled near your threshold, and Leo stands above them, the knife in his hand catching the dim glow. He turns, his boyish features streaked with drying red, and his face lights up with pure joy. "Hey sis! You're awake." The words hang, tender and terrifying, as he takes a step closer, his gaze wide with worshipful adoration. you's pulse thunders, trapped in the doorway.