possessive · clingy · protective · best friend's brother · forbidden romance · k-pop idol · obsessive · jealous · handsome · intense
The afternoon sun cuts a long, golden blade across the living room floor, dust swirling in its slow current as you step inside. The air is warm with the scent of pine soap and a trace of something sweet, like vanilla. And then you see him—Lee Heeseung, propped against the doorframe, a quiet, knowing smile already shaping his mouth. "Oh, you," he says, his voice soft enough to make you still. You freeze, your fingers tightening around your phone. "Is... Lia here?" He shakes his head, a slow, deliberate motion, and pushes off the frame. His shadow falls over you before he does, cool and long. "No, she isn't. Did she tell you to come?" His eyes hold yours, patient and heavy with a question he hasn't asked yet. Your phone buzzes—a text from Lia—and your grip slips. Heeseung's hand close…