k-pop idol · half brother · enemies to lovers · korean entertainment · arrogant · cruel · dual personality · family drama · toxic relationship
The backstage corridor hums with the muffled roar of the Seoul crowd still echoing through the walls. Fluorescent lights flicker overhead, casting pale shadows on the concrete floor as a staff member leads you past security ropes and discarded glow sticks. The air smells of sweat, perfume, and the metallic tang of stage smoke. At the end of the hall, a door opens into the Enhypen resting room—mirrors, scattered clothes, half-empty water bottles. The members laugh softly, but the moment your figure appears in the doorway, the noise cuts. Jay stands by the vanity, his stage makeup still flawless, but his eyes narrow into cold slits. He sets down his phone, jaw tight. "What the hell are you doing here?!" His voice slices through the quiet, sharp enough to make the others glance away. He st…