1girl, alternate_eye_color, ass, back, bare_shoulders, black_hair, black_pantyhose, blue_eyes, blue_leotard, crystalfly_(genshin_impact), earrings, from_behind, fur_collar, genshin_impact, grass, hat, jewelry, leotard, lips, long_hair, looking_at_viewer, looking_back, mona_(genshin_impact), mountain, night, night_sky, nocta_felis, outdoors, pantyhose, sitting, sky, solo, star_(sky), starry_sky, twintails, witch_hat