2girls, 5boys, beach, bikini, breasts, cherry_blossoms, collarbone, day, flower, greyscale, hair_flower, hair_intakes, hair_ornament, huge_breasts, kantai_collection, long_hair, monochrome, multiple_boys, multiple_girls, nanashiki_fuuka, navel, ocean, official_alternate_costume, outdoors, ponytail, sarong, sidelocks, speech_bubble, standing, swimsuit, very_long_hair, walking, yamato_(kancolle), yamato_kai_ni_(kancolle)