1girl, ahoge, arm up, backpack, bag, black neckerchief, blue coat, blue hair, blush stickers, clenched hand, coat, deformed, halo, light blue hair, midriff peek, multicolored hair, neckerchief, notice lines, outstretched arm, pink hair, pleated skirt, school uniform, serafuku, simple background, skirt, smile, solo, streaked hair, twintails, white background