armpits ass_visible_through_thighs bow bow_panties collarbone commentary_request covering_nipples flat_chest green_eyes grey_hair groin kantai_collection lowleg lowleg_panties navel open_mouth panties pink_bow ribs same_no_fukahire side-tie_panties simple_background solo topless twintails underwear underwear_only white_background white_panties zuikaku_(kantai_collection)