1girl, armpits, black_hair, black_panties, breasts, cowboy_shot, crop_top, jacket, looking_at_viewer, navel, off_shoulder, open_clothes, open_jacket, original, panties, seto_yuuki_(splinter_123), short_hair, short_shorts, shorts, simple_background, small_breasts, solo, unbuttoned, underwear, yellow_background, yellow_eyes, yellow_jacket