1girl, black_thighhighs, blue_eyes, blush, bra, breasts, collarbone, crotch, eila_ilmatar_juutilainen, feet, long_hair, looking_at_viewer, navel, no_shoes, oinari_(koheihei1109), open_mouth, panties, simple_background, small_breasts, solo, strike_witches, thighhighs, underwear, underwear_only, white_background, white_bra, white_hair, white_panties, world_witches_series