Rule 34 Dev - 1girl animated animated_gif beamed_eighth_notes beamed_sixteenth_notes black_thighhighs blue_eyes hatsune_miku hatsune_miku_(append) musical_note non-web_source sky staff_(music) star_(sky) starry_sky thighhighs treble_clef twintails vocaloid vocaloid_append yue_yue|19594406754