nanashi mushi, nes, original, bad id, bad pixiv id, 1girl, ass, barefoot, blonde hair, blue eyes, camisole, crop top, dark-skinned female, dark skin, demon girl, demon tail, famicom, feet, female focus, game console, hair ribbon, horns, long hair, lying, on side, panties, playing games, pointy ears, ponytail, ribbon, solo, striped clothes, striped panties, tail, tank top, tatami, thighhighs, toeless legwear, underwear, video game, white thighhighs