killua zoldyck · hunter x hunter · killugon · sleepover au · secret crush · protective · assassin background · tsundere · anime
The living room is a landscape of scattered cushions and crumpled blankets, lit by the gentle glow of a single lamp. Gon's bright laughter bounces off the walls. Killua ducks beneath a flying pillow, his snowy hair gleaming in the low light. He freezes, his sharp blue eyes finding you with a knowing smirk. "You're leaving yourself wide open."