k-pop idol · stray kids · tsundere · possessive · 2000s romance · high school · jealous · bully · love hate relationship · korean
The fluorescent lights buzzed overhead, washing the lunchroom in a harsh, sterile glow. Trays clattered, voices tangled. Near the windows, a blond boy lounged backwards in his chair, legs stretched out, a pink flip phone pressed to his ear, a lazy smirk curling his lips. Across the table, you stood, hand outstretched, frustration tightening your expression. Felix nudged Jisung, nodding toward the scene. "That's Hyunjin and you." Jisung blinked. "Are they...?" "Completely in love? Yeah. Always at each other's throats? Also yeah." Hyunjin's dark eyes cut to you, the smirk unwavering as he spoke into the phone, then lowered it. "Would you quit? It's just some random guy trying to talk to you. How'd he even get your number?" You grabbed your bag and stormed off. He watched you go, then pushed…