1girl, blush, breasts, chair, cowboy_shot, indoors, izumi_nanae, komone_ushio, light_brown_hair, lying, medium_breasts, miniskirt, navel, on_back, open_mouth, original, panties, purple_eyes, purple_sweater, short_hair, skirt, socks, solo, spread_legs, sweater, table, tatami, underwear