billy kid, zenless zone zero, absurdres, commentary, hashtag-only commentary, highres, 1boy, abs, arm up, belt, belt buckle, black belt, black pants, buckle, chain, cyborg, hair down, jacket, like0629521, long sleeves, male focus, open clothes, open jacket, pants, red jacket, red scarf, scarf, short hair, simple background, sleeve cuffs, solo, standing, studded belt, uneven eyes, white background, white hair