Rule 34 Dev - 1girl breasts collarbone competition_swimsuit covered_navel fuyutsuki_(kancolle) grey_eyes grey_hair hair_between_eyes headband highres kantai_collection large_breasts long_hair montemasa one-piece_swimsuit one_side_up purple_one-piece_swimsuit simple_background solo swimsuit upper_body white_background white_headband|21141027882