1girl, absurdly long hair, artist name, black hair, blue eyes, boots, choker, detached sleeves, full body, hair between eyes, halo, kneeling, long hair, looking at viewer, looking to the side, microphone, official alternate costume, open mouth, sailor collar, shirt, side ponytail, skirt, sleeveless, sleeveless shirt, smile, solo, very long hair, white footwear, white shirt, white skirt, yellow background