Kumogakure

Spoiler:

Kumogakure (雲隠れの里, Kumogakure no Sato; Literally meaning "Village Hidden in the Clouds") is the Hidden Village of the Land of Lightning. As one of the five Great Ninja Villages, Kumogakure has a Kage as its leader known as the Raikage. The current kage for Kumogakure is Zodiac. Use of lightning release techniques and swords seem to be common of ninja from this village. The village is located in a range of tall mountains, and is literally hidden in the clouds. The Raikage lives in a large structure built into the tallest mountain.