1girl, blonde hair, blue nails, breasts, clothing cutout, colored tips, detached sleeves, dress, garter straps, hand on own arm, head tilt, head wings, long hair, looking at viewer, low twintails, low wings, multicolored hair, nail polish, official alternate costume, parted lips, purple eyes, sitting, small breasts, smile, solo, twintails, twitter username, very long hair, virtual youtuber, white dress, wings