三年さくらんぼ組

(best quality),(masterpiece),(ultra detailed),((nsfw)), (see-through),(taking off clothes),((Topless)),1girl, solo, long hair, breasts, looking at viewer, blue eyes, hair ornament, cleavage, sitting, twintails, indoors, white thighhighs, flat chest, one-piece swimsuit, window, chair, backpack, school swimsuit, randoseru, holding instrument,medium red bag, recorder