1990s_(style), 1boy, 6+girls, black_eyes, black_hair, blonde_hair, blue_hair, facial_mark, fang, forehead_mark, green_background, hairband, headband, microphone, multiple_girls, music, purple_hair, red_eyes, red_hair, retro_artstyle, silver_hair, singing, spiked_hair, twintails, yellow_eyes