1girl, animal_ears, arknights, bare_shoulders, bikini, black_bikini, blue_eyes, blue_sky, closed_mouth, cloud, collarbone, day, double_v, fox_ears, grey_hair, hair_between_eyes, hands_up, horizon, looking_at_viewer, ocean, outdoors, see-through, sky, solo, sussurro_(arknights), sussurro_(summer_flower)_(arknights), swimsuit, upper_body, v, v_over_mouth, water, yokuto