smcms-m, cinnamoroll, gon freecss, hello kitty (character), killua zoldyck, fuwa fuwa cinnamoroll, hello kitty, hunter x hunter, sanrio, 2boys, :3, black hair, black shirt, blue eyes, blue shirt, blush stickers, bow, brown eyes, cropped torso, crossover, hair bow, holding, looking down, male focus, multiple boys, on head, open mouth, outstretched arm, red bow, shirt, short sleeves, smile, teeth, upper teeth only, white background, white shirt, widow's peak, wristband