1girl, arms behind back, blunt bangs, breasts, closed eyes, dress, earrings, elf, facing viewer, fingernails, frilled hairband, frilled sailor collar, frills, grey hair, hairband, jewelry, lolita hairband, medium breasts, medium hair, neck ribbon, official alternate costume, official alternate hair length, official alternate hairstyle, pointy ears, red dress, red ribbon, red shirt, ribbon, sailor collar, shirt, short dress, short sleeves, solo, virtual youtuber, white hairband, white sailor collar