1girl adapted_costume alternate_costume armband bikini black_hair bottle collarbone commentary_request cowboy_shot fubuki_(kancolle) green_eyes grey_background groin kantai_collection long_hair looking_at_viewer low_ponytail mismatched_bikini nakaaki_masashi navel ponytail short_ponytail sidelocks simple_background solo sports_bikini swimsuit visor_cap water_bottle white_headwear