safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl 39 aerial fireworks aqua eyes aqua hair aqua neckwear backlighting black legwear boots detached sleeves festival firecrackers fireworks hakueil hatsune miku headphones headset highres idol idol (7th dragon) long hair necktie night night sky senkou hanabi skirt sky sleeveless solo sparkler summer festival thigh-highs thigh boots thighs twintails very long hair vocaloid2024-09-21T00:34:24Zsafebooru