Kyûbi (, Kyûbi; Literally meaning "Nine Tails"), whose real name is Kurama is the most powerful Bijus, since the disappearance of Jubi: According to legend, a single strike of one of its tails may cause a tidal wave or flatten a mountain. When he attacked Konoha, Minato Namikaze, the Yondaime Hokage sacrificed himself to seal in the body of a newborn child, Naruto Uzumaki.
