1girl, barefoot, bikini, bikini_under_clothes, blue_sky, blunt_bangs, bracelet, brown_hair, cloud, day, green_eyes, helena_(kancolle), hood, hooded_jacket, hoodie, jacket, jewelry, kantai_collection, ld_(luna_dial398), long_hair, looking_at_viewer, ocean, official_alternate_costume, outdoors, red_bikini, sitting, sky, smile, solo, swimsuit, visor_cap, white_jacket