1girl, ahoge, bare_shoulders, collar, collarbone, expressionless, eyebrows_visible_through_hair, grey_hair, jewelry, medium_hair, multicolored_hair, necklace, off_shoulder, pointy_ears, profile, red_collar, red_eyes, red_hair, sidelocks, simple_background, sketch, solo, strap_slip, streaked_hair, twintails, upper_body, virtual_youtuber