1girl, ahoge, blue bow, blue hair, blush, bow, clenched teeth, closed mouth, collared shirt, contemporary, crossed bangs, earrings, hair between eyes, hair tie in mouth, jewelry, long hair, long sleeves, mouth hold, pleated skirt, ponytail, shirt, simple background, skirt, sleeveless, sleeveless sweater, solo, sweater, teeth, tying hair, white background, white shirt