2000s_(style), 5girls, armband, bass_guitar, between_breasts, blonde_hair, blue_eyes, blue_hair, blush_stickers, bow, bowtie, bracelet, breasts, child, choker, cleavage, crescent, dress, drum, earrings, electric_guitar, error, everyone, gloves, green_hair, guitar, hair_ornament, hand_on_hip, happy, heart, instrument, jewelry, long_hair, medium_breasts, microphone, microphone_stand, multiple_girls, necktie, orange_hair, ponytail, purple_eyes, shiny, shiny_clothes, short_dress, short_hair, siblings, sisters, sleeveless, small_breasts, smile, striped, striped_legwear, tambourine, thighhighs, twins, twintails, zettai_ryouiki