1girl, animal_ears, ass, bikini, black_bikini, blush, breasts, butt_crack, cat_ears, cat_girl, cat_tail, closed_mouth, green_eyes, grey_hair, looking_at_viewer, nanashino, sanya_v._litvyak, short_hair, side-tie_bikini_bottom, simple_background, small_breasts, smile, solo, strike_witches, swimsuit, tail, white_background, world_witches_series