1girl, bikini, blonde_hair, blue_sky, braid, braided_bangs, braided_bun, breasts, day, hair_bun, kantai_collection, long_hair, medium_breasts, narashika_asuka, official_alternate_costume, one_eye_closed, outdoors, perth_(kancolle), purple_eyes, side-tie_bikini_bottom, sky, solo, standing, striped, striped_bikini, swimsuit, wading, waves