1girl, ahoge, arknights, bikini, black_hair, blue_eyes, blue_sky, blush, breasts, cloud, cloudy_sky, cowboy_shot, dark-skinned_female, dark_skin, day, feather_hair, ghosty_(xiaobai), hair_ornament, hairclip, jacket, la_pluma_(arknights), la_pluma_(summer_flowers)_(arknights), looking_at_viewer, medium_breasts, off_shoulder, official_alternate_costume, open_clothes, open_jacket, outdoors, short_hair, side-tie_bikini_bottom, sideboob, sky, solo, swimsuit, tan, thighlet, wading, water, white_bikini, white_jacket