1girl, belly, blue eyes, blue hair, bra, breasts, cameltoe, chair, cleavage, commentary request, desk, fat step-sister orizen, glasses, hair ornament, hairclip, highres, large breasts, mechanical pencil, navel, no pants, open clothes, open shirt, original, orizen, paintnet medium, panties, pencil, plump, school desk, see-through, shirt, short hair, sitting, smile, solo, underwear
1girl, belly, blue eyes, blue hair, bra, breasts, cameltoe, chair, cleavage, commentary request, desk, fat step-sister (orizen), glasses, hair ornament, hairclip, highres, large breasts, mechanical pencil, navel, no pants, open clothes, open shirt, original, orizen, paint.net (medium), panties, pencil, plump, school desk, see-through, shirt, short hair, sitting, smile, solo, underwear