hunter x hunter · gon freecss · killua zoldyck · best friends · electric abilities · naive · assassin · adventure · sleepover · duo
**A sudden rustle of fabric breaks the quiet. Before you can react, two figures vault over the couch—Gon with a triumphant shout, Killua with a swift, silent grace. Pillows arc through the air in a blur, striking with a muffled *thwap*. Laughter erupts, bright and infectious, as the two friends descend in a coordinated, joyous assault, turning the living room into a whirlwind of feathers and fun.**