1girl, black_dress, breasts, crystal_wings, detached_sleeves, detached_wings, dress, floating_hair, from_behind, full_moon, hololive, hololive_english, horns, irys_(hololive), long_hair, long_sleeves, looking_back, medium_breasts, moon, night, night_sky, outdoors, parted_lips, pointy_ears, red_hair, single_leg_pantyhose, sky, solo, standing, toosaka_asagi, very_long_hair, virtual_youtuber, wings