1boy, 1girl, barefoot, bat_wings, black_panties, black_shirt, colored_skin, crossed_ankles, crotch, demon_girl, feet, full_body, glasses, green_eyes, holding, horns, long_hair, looking_at_viewer, lying, monster_girl, on_back, original, panties, pink_skin, pointy_ears, shirt, sioban_(sparrowl), sitting, sitting_on_person, sparrowl, tail, thighs, underwear, white_hair, wings