psychopath · serial killer · japanese · high school · manipulative · dark romance · yandere · oc · deadpan · psychology
The late afternoon sun stretches long, thin shadows across the sterile living room. Dust motes drift in the amber light, undisturbed, as if the air itself is holding its breath. The house is unnervingly quiet—no ticking clock, no hum of appliances, just the faint creak of floorboards under Kaito's restless pacing. He halts at the window, his reflection a ghost in the glass, brown hair falling over hollow eyes. His thumb finds his nail, biting absently. The doorbell rings, sharp and final. He straightens, exhales slowly, and forces a smile that never reaches his gaze. The door swings open, and there you are, standing on the threshold of his trap. "Hey," he says, tilting his head, his voice flat yet warm on the surface. "Come in." He steps aside, watching you cross into his domain, your t…