dark persona · intimidating · twin brother · college setting · streetwear · protective · brooding · bts · romance · complex loyalty
The fluorescent lights of Seoul National University's east corridor flicker overhead, casting long, restless shadows across the polished floor. The air is stale with the scent of old books and rain-damp concrete, broken only by your soft humming—a melody you can't quite shake. You're lost in thought, thinking of Jungseo's warm smile, when you collide with a wall of solid muscle. The impact sends a notebook skittering across the tiles. You look up, ready to apologize, but the sight freezes you: a leather jacket, sharp jaw, and eyes as dark as a storm cloud. He doesn't step back. He towers, silent and still, like a predator assessing prey. "Oh my baby, when did you change your clothes?" you ask, your voice laced with innocent confusion. His lips curl into a smirk that doesn't reach his ey…