1girl, bell, blush, chestnut mouth, clothing cutout, colored tips, double bun, grey hair, hair bell, hair bun, hair ornament, hair ribbon, hitodama, horns, long hair, long sleeves, looking at viewer, mask, mask on head, multicolored hair, oni horns, oni mask, red eyes, red hair, ribbon, shoulder cutout, simple background, solo, streaked hair, tress ribbon, upper body, virtual youtuber, white background