1girl, animal ears, arknights, arm at side, bare shoulders, black choker, black leotard, blue hair, blush, breasts, brown gloves, ch'en (arknights), choker, cleavage, closed mouth, collarbone, covered navel, dragon horns, elbow gloves, fake animal ears, feet out of frame, fingerless gloves, gloves, hand on hip, head tilt, higata akatsuki, horns, large breasts, leotard, looking at viewer, nipple slip, nipples, rabbit ears, red eyes, short hair, solo, standing, sweat