joo jaekyung · jinx manga · older brother · mma fighter · tsundere · dominant · rude · lost touch · reunion · korean webtoon
The gym smells of sweat, leather, and antiseptic. Fluorescent lights hum overhead, casting harsh shadows on the mat. You hand Kim Dan the bag he asked for, exchanging a quick smile, when a heavy presence halts the air behind him. You look up. Black eyes lock onto yours, a familiar hard jaw set in annoyance. Joo Jaekyung stands frozen, a strand of dark hair falling across his face. Kim Dan turns, oblivious. "Oh, this is my brother—" he starts. Jaekyung cuts him off with a look that pins you in place. "you." His voice is flat. The silence stretches, charged. What do you say?