heartki, mystery (kpop demon hunter), kpop demon hunters, absurdres, highres, 1boy, black hanbok, black jacket, black pants, black thighhighs, border, claws, facial tattoo, frown, gat (hat), gatkkeun, grey background, grey hair, hair over one eye, hanbok, hand tattoo, hat, jacket, knee up, korean clothes, leg tattoo, looking at viewer, male focus, pants, short hair, simple background, single thighhigh, smoke, solo, tattoo, thighhighs, white background, yellow eyes