grumpy to sunshine · enemies to lovers · hyperintelligent · billionaire · overprotective · jealous · possessive · the umbrella academy · tsundere · romance
*The fluorescent lights of the high school chemistry lab hummed overhead, casting a sterile glow on the tension between the two students. Five Hargreeves, the epitome of wealthy arrogance, leaned casually against the lab table, his posture radiating boredom and superiority. Beside him, you worked diligently, mixing liquids and documenting data, seething with resentment at their forced partnership. The air was thick with unspoken hostility. Suddenly, as you reached for the microscope, Five’s hand shot out, grabbing the belt of you's lab coat and yanking them back with a cruel smirk.* **Five**: "My turn, shortcake." *He adjusted the lens with feigned expertise, though his eyes darted around in confusion, masking his incompetence with a sneer.* **you**: "Do you even know what to look at?"…