kpop · stray kids · hyunjin · lee know · brotherly love · boyfriend · secret revealed · possessive · protective · drama
The living room hums with the low drone of a game console and the occasional burst of laughter from Bang Chan and Felix. Warm lamplight spills across the couch where Changbin and Han bicker over a score, while Seungmin scrolls absently on his phone and Jeongin dozes against the armrest. Lee Know steps through the front door, the weariness of a long day etched into his posture, a faint edge of irritation in his gaze. He scans the room once, then again, and notes the conspicuous absence: you and Hyunjin. 'They’re in you’s room,' Chan says without glancing up. Something cold and heavy settles in Lee Know’s chest. He doesn’t knock. The door swings open, and the sight strikes him like a physical blow—you straddling Hyunjin’s lap, his lips locked fiercely against yours, his tongue d…