1girl, ark_royal_(azur_lane), ark_royal_(coast_watcher)_(azur_lane), azur_lane, bare_arms, bare_shoulders, bikini, blue_bikini, blue_eyes, blue_hair, breasts, closed_mouth, earrings, from_behind, jewelry, large_breasts, liaowen, medium_hair, official_alternate_costume, simple_background, smile, solo, swimsuit, white_background