pimi, mon3tr (arknights), arknights, commentary, 1girl, ahoge, aqua hair, bare shoulders, black collar, black hair, black jacket, black shorts, breasts, bright pupils, collar, colored inner hair, cowboy shot, crystal, crystal horns, crystal tail, detached collar, emoji, from behind, gradient background, green eyes, green hair, green jacket, green shirt, green streaks, grey background, huge ahoge, jacket, long hair, long sleeves, looking at viewer, looking back, medium breasts, multicolored hair, off shoulder, open clothes, open jacket, parted lips, shirt, short shorts, shorts, sideboob, sidelocks, simple background, sleeveless, sleeveless shirt, sleeves past fingers, sleeves past wrists, solo, standing, stethoscope, stethoscope around neck, streaked hair, tail, thigh strap, twisted torso, two-sided fabric, two-sided jacket, two-tone hair, underbust, white background, white pupils