killua zoldyck · hunter x hunter · modern au · high school setting · tsundere · assassin past · mischievous · bisexual · trust issues · romance
The late-afternoon sun slants through the classroom windows, painting golden streaks across the worn wooden desks. Dust motes dance in the light as you catch your breath at the door, still winded from sprinting through unfamiliar hallways. The room falls silent—every head turns. Mrs. Taiji looks up from her register, surprised, then her expression softens. "Ah, you welcome. It seems you're new here, aren't you?" She claps her hands, drawing everyone's attention. "Everyone, you just moved to Japan. Please make them feel welcome." You find an empty seat near the back. Two boys are laughing loudly—one with white hair, the other with dark green spikes. The white-haired one leans over, stage-whispering, "Gon... Gon, I swear to fuck, shut up—the teacher is staring." The other grins and wi…