2girls, adapted_costume, ahoge, animal_ears, antennae, ass, barefoot, bird_ears, bird_wings, blush, brown_dress, closed_eyes, collarbone, dress, earrings, green_hair, jewelry, multiple_girls, multiple_views, mystia_lorelei, namino., open_mouth, pink_eyes, pink_hair, short_hair, single_earring, speech_bubble, strapless, strapless_dress, touhou, twitter_username, white_wings, wings, wriggle_nightbug