os-tan
xp-tan
miyama amehiko
1girl, arm support, black hair, blouse, blue eyes, blue skirt, breasts, covered nipples, detached sleeves, hair ornament, impossible clothes, impossible shirt, large breasts, long hair, lying, miniskirt, nipples, on back, panties, pantyshot, see-through, shirt, skirt, solo, thighhighs, underwear, upskirt, white panties, white thighhighs