ponnu (tnpn2yw), original, large variant set, variant set, 1girl, black hair, black socks, blue sailor collar, blue skirt, blush, chair, closed mouth, female focus, flat chest, full body, hands on own thighs, have to pee, kneehighs, legs together, long sleeves, looking afar, miniskirt, neckerchief, nose blush, on chair, own hands together, pleated skirt, red eyes, red neckerchief, red shoes, sailor collar, school chair, school uniform, serafuku, shirt, shoes, short hair, sidelocks, sitting, skirt, socks, solo, white shirt