Missing-nin

, also known as Rogue Ninja, are ninja who left their village, often turning criminal. They´re often pursued by the country, mostly in the shape of a Hunter-nin, or by the police force. The job of a Hunter-nin is to eliminate missing-nin so that village secrets would not be leaked to other villages, even if the proposed missing-nin is dead.

The ninja organization Akatsuki was composed of ten S-class missing-nin.

Zabuza's Group

 * Zabuza Momochi
 * Haku
 * Demon Brothers

Orochimaru's Sound Ninja

 * Orochimaru
 * Kabuto Yakushi
 * Sasuke Uchiha

Members of Akatsuki

 * Pein*
 * Konan*
 * Itachi Uchiha
 * Kisame Hoshigaki
 * Sasori
 * Deidara
 * Kakuzu
 * Hidan
 * Zetsu
 * Tobi

Suien's Group

 * Suien
 * Hisame
 * Kirisame
 * Murasame

Other Missing-nin

 * Aoi Rokusho
 * Gantetsu
 * Raiga Kurosuki

although Pein and Konan are members of Akatsuki,they are not techinally missing-nin,because they belong to Amegakure,a world-recognized hidden village