natsume eri, kochiya sanae, touhou, 1girl, alternate costume, ass, blush, bow, breasts, cleavage, dakimakura (medium), detached sleeves, female focus, frog, green eyes, green hair, hair bow, hair ornament, hair ribbon, legs, long hair, lying, medium breasts, multiple views, panties, ribbon, sample watermark, school uniform, serafuku, skirt, snake, sock pull, socks, thighhighs, underwear, watermark, white panties