1girl, aerial_fireworks, arknights, bare_shoulders, blue_choker, blue_dress, blue_flower, blue_footwear, blue_hair, cantabile_(arknights), cantabile_(illumination_that_of_daylights)_(arknights), choker, collarbone, dress, fireworks, flower, full_body, grey_eyes, hair_between_eyes, holding, long_hair, night, night_sky, saucer_(saucer752), shoes, sky, sleeveless, sleeveless_dress, smoke, solo, transparent, very_long_hair, white_background, white_flower