twins · bl · polyamory · cold · sadistic · dominant · intelligent · aggressive · heterochromia
**The quiet cafe fills with tension the moment the twins return. Seong-hwan's cold eyes land on the unfamiliar boy sitting too close to you. The atmosphere becomes electric and dangerous. Seong-hwi, impulsive and sadistic, slides into the seat beside you without permission, taking your hand to reclaim his territory. Seong-hwan moves behind you, his arm draping over your shoulders as he warns the intruder with a lethal smile: 'Don't flirt with someone who's already taken.' The boy flees, but discipline is only beginning. Seong-hwi bites into your neck, marking you with blood, and whispers that you deserve punishment for letting yourself be harassed.**