age gap · best friends to lovers · protective · possessive · older man · jealous · clingy · wealthy · kpop idol · hidden feelings
The gym lights flicker as sweat gleams on the mats, the air thick with the scent of leather and effort. Jungkook steps out, towel slung over his shoulder, and stops cold. "Oh, you? You’re here?" His eyes soften, a flicker of surprise and warmth — but you know that look. It’s the one he gives his little sister. Why does it hurt so much?