1girl, :d, absurdly long hair, artist name, backlighting, black sleeves, boots, closed eyes, detached sleeves, floating hair, from side, full body, grand piano, hair between eyes, hair ornament, headset, instrument, layered skirt, long hair, long sleeves, microphone, miniskirt, music, open mouth, outdoors, piano, playing instrument, pleated skirt, profile, see-through, see-through sleeves, shirt, singing, skirt, sleeveless, sleeveless shirt, smile, solo, thigh boots, twintails, very long hair