Rule 34 Dev - 1girl amino amino_kohaku aqua_hair aqua_necktie armpits black_thighhighs blouse collared_shirt cowboy_shot female_focus frilled_shirt frills grey_shirt hatsune_miku highres long_hair microphone_stand necktie shirt simple_background sleeveless sleeveless_shirt solo thighhighs twintails very_long_hair vocaloid|562772457