1girl, q, animal_ear_fluff, animal_ears, aqua_nails, arknights, ass, beach, bikini, breasts, eason870408, eyewear_on_head, looking_at_viewer, official_alternate_costume, purple-tinted_eyewear, round_eyewear, solo, striped, striped_bikini, sunglasses, swimsuit, tail, tinted_eyewear, tongue, tongue_out, utage_(arknights), utage_(summer_flowers)_(arknights), vertical-striped_bikini, vertical_stripes