1girl, black_hair, black_legwear, black_wings, geta, hat, large_wings, looking_at_viewer, mountain, nature, night, night_sky, outstretched_arms, ruins, scenery, skirt, sky, smile, solo, spread_arms, spread_wings, star_(sky), starry_sky, thighhighs, tokin_hat, wings, zettai_ryouiki