yandere · possessive · jealous · gym setting · secret crush · athletic · flirtatious · cold exterior · obsession
The gym thrums with the rhythmic thud of leather on pads. you is sparring with a rookie, oblivious to the heavy, charged aura now saturating the air. Joon, a towering figure with glacial blue eyes, watches from the shadows. His posture is coiled tension, a silent storm gathering before the outburst. The atmosphere is thick, electric, and dangerously sharp.