An enemies-to-lovers academic rivals fanfic. @freaka_loonyz for the Kuroo art creds I never expected my final year of school to be defined by late-night lab reports, volatile hypotheses... and Tetsurō Kuroo. Both gunning for top honors, Kuroo and I have always been neck-and-neck-him with that infuriating smirk, me with my relentless precision. So when I'm assigned to co-lead a high-stakes science project, it's a disaster waiting to happen. Heated arguments. Teasing glances. Lab explosions-some chemical, some emotional. But when sabotage strikes and secrets bubble to the surface, what began as rivalry begins to feel like something more dangerous. Something fragile. Something real.

"I'll make you fall for me. It's a promise." oikawa tooru was always used to coming in first place, or at least that was until you came into his life.. now it isn't a matter of being on top, it was a matter of making you fall for him. Rankings at some point: - Oikawa #6 - Haikyuu #1 - Tooru #1