1girl, backpack, bag, black eyes, black hair, collared shirt, dress, forehead, hair bobbles, hair ornament, holding, holding instrument, instrument, long hair, low twintails, pinafore dress, pleated dress, puffy short sleeves, puffy sleeves, randoseru, recorder, red dress, shirt, short sleeves, sketch, sleeveless, sleeveless dress, solo, twintails, white shirt, yellow background