Yotsuki Clan
Main article: Yotsuki Clan The Yotsuki Clan (夜月一族, Yotsuki Ichizoku) is a clan from Kumogakure. During the First Raikage's reign, they were given land in the Valley of Clouds and Lightning after swearing their loyalty to the village.[1]
In Taka's attempt to capture Killer B, they confront Kiyoi Yotsuki. When he proved unwilling to sell out his allies, Sasuke used genjutsu to make him reveal Killer B's location and identifying features. According to Kiyoi, the Yotsuki will never willingly sell out their comrades.
?'"`UNIQ--nowiki-00000003-QINU`"'?
Yuki Clan
Main article: Yuki Clan
The Yuki Clan (雪一族, Yuki Ichizoku) lived in the Land of Water. Some time ago, the country was in the midst of a civil war. In this war, different sides battled each other using ninja in combat, some of whom possessed kekkei genkai. After the war ended, memories of the gruesome battles still lingered in the minds of the people, causing wide-spread persecutions against those with the kekkei genkai. Because of this, the Yuki clan, whose members carried the Ice Release kekkei genkai went into hiding for their own safety.[2]