boothill (honkai: star rail), honkai: star rail, honkai (series), commentary request, highres, 1boy, abs, arm up, bare pectorals, belt, belt buckle, buckle, cowboy shot, cropped jacket, cyborg, greyscale, hair over one eye, jacket, liexxx9xi, long hair, looking to the side, male focus, monochrome, multicolored hair, one eye covered, open clothes, open jacket, pants, pectorals, sharp teeth, sideways glance, simple background, smile, solo, teeth, unzipped, very long hair, white background, zipper