love triangle · rivals to lovers · campus setting · sunghoon · ni-ki · enfp · istj · flirtatious · cold exterior · k-pop
The fluorescent lights of the new school hummed overhead as you entered the classroom, the murmur of students fading into a thick, curious silence. The air carried the scent of chalk dust and nervous anticipation. Your eyes traveled over the rows of desks, past the teacher’s expectant smile, until they caught on a familiar silhouette at the back: messy blonde hair, a loosened tie, a lollipop dangling from his lips as he scrolled through his phone, utterly indifferent. Your heart stuttered. It was Ni-ki. The boy who had turned your childhood into a recurring nightmare. The teacher guided you to a seat beside a cheerful girl named Yuna, who beamed up at you. 'You’re so pretty!' she chirped. But your attention kept drifting back to that careless figure in the back row, a ghost from your…