1girl, ahoge, air pump, bicycle, blowing, boots, cheek bulge, closed eyes, collared shirt, detached sleeves, failure, greyscale, hair ornament, hatching texture, holding, light blush, monochrome, necktie, number tattoo, pleated skirt, popping, shirt, shoulder tattoo, simple background, skirt, sleeveless, sleeveless shirt, solo, sound effects, tattoo, thigh boots, tire, twintails, v-shaped eyebrows