Rule 34 Dev - 3girls akita_neru asymmetrical_hair blonde_hair detached_sleeves double_bass grand_piano green_eyes green_hair hatsune_miku instrument kiri_nada long_hair microphone midriff multiple_girls necktie piano ponytail red_eyes side_ponytail silver_hair skirt thighhighs twintails very_long_hair vocaloid yowane_haku|863888922