1girl, black gloves, black sweater, blue eyes, blue hair, fingernails, gloves, holding, holding microphone, long fingernails, long hair, looking at viewer, microphone, music, nail polish, official alternate costume, open mouth, petals, red nails, singing, single glove, solo, star symbol, star in eye, sweater, symbol in eye, upper body, v-shaped eyebrows, virtual youtuber