suzuhira hiro, cineraria, masato, masato (navel), suzuki ayane, microsoft windows, shuffle!, tick! tack!, windows 2000, windows classic, game cg, 00s, 1boy, 1girl, blouse, blue panties, choker, clothes lift, demon, dress, dutch angle, elf, green dress, lace, lace-trimmed panties, lace trim, lingerie, panties, petticoat, pointy ears, shirt, skirt, skirt lift, striped clothes, striped panties, teenage girl and younger boy, thigh gap, thighs, underwear, upskirt, window (computing)