1girl, :3, ahoge, blue hair, chair, computer, cropped legs, desk, doughnut, english text, food, from behind, green eyes, long hair, long sleeves, looking at viewer, looking back, mole, mole under eye, monitor, mouse computer, neckerchief, purple hair, red neckerchief, red sailor collar, ryouou school uniform, sailor collar, school uniform, serafuku, simple background, sitting, smoke, solo, speech bubble, webcam, white background, winter uniform