1girl, bare_arms, bare_shoulders, bikini, blush, breasts, brown_eyes, brown_hair, cleavage, collarbone, cowboy_shot, day, groin, hair_between_eyes, kantai_collection, mutsuki_(kancolle), navel, ocean, one_eye_closed, ootori_(kyoya-ohtori), open_mouth, outdoors, red_bikini, short_hair, small_breasts, smile, solo, stomach, swimsuit, twitter_username