1girl, black sailor collar, blunt bangs, blush, bob cut, closed mouth, collarbone, cropped shirt, inverted bob, medium hair, midriff peek, neckerchief, red eyes, red hair, red neckerchief, sailor collar, school uniform, serafuku, shirt, short sleeves, sidelocks, simple background, solo, sweatdrop, uniform, upper body, wavy mouth, white background, white serafuku, white shirt