invisibless, kal'tsit (arknights), arknights, absurdres, commentary, english commentary, highres, 1girl, alternate costume, animal ears, artist name, bare shoulders, bikini, black collar, blue bikini, breasts, cat ears, cat girl, cleavage, closed mouth, collar, collarbone, crossed arms, feet out of frame, green eyes, looking at viewer, material growth, medium breasts, medium hair, nail polish, navel, oripathy lesion (arknights), solo, standing, swimsuit, white background, white hair, white nails