3girls, aqua_eyes, aqua_hair, blonde_hair, cityscape, dress, hair_ornament, hairclip, long_hair, microphone, midriff, multiple_girls, navel, pink_hair, short_hair, skirt, speaker, thighhighs, twintails, very_long_hair, virtual_reality, vocaloid_append, yellow_eyes, zettai_ryouiki