Raijin

Raijin served as one of Mizuki's body gaurds along with his brother Fujin when Mizuki went after Orochimaru`s villge Otogakure to gain some of the Sannins power. He always was hungry as well as his brother and were sent to Konohagakure's prison for killing their comrades over a meal. His ninja rank is unknown but he is able to easily take down Jonin level ninja. He and his brother fought Naruto and nearly defeated him only to be stopped by Shikamaru Nara, Ino Yamanaka, and Choji Akimichi. He ran back to jail with his brother after being beaten by Tsunade (they were also promised food).