editFission Technique Camera font awesome[1]
  • Mū begins to split…
  • …into two separate entities.
Kanji 分裂の術
Rōmaji Bunretsu no Jutsu
English anime Fragmentation
English games Fission Jutsu
Manga Volume #59, Naruto Chapter #558
Anime Naruto Shippūden Episode #302
Game Naruto Shippūden: Ultimate Ninja Storm 3
Appears in Anime, Manga, Game
Classification Ninjutsu
Rank A-rank
Class Supplementary
Derived jutsu

The Fission Technique is a highly advanced ninjutsu which allows Mū to literally split his own body into two identical — yet entirely independent — duplicates of himself.

Unlike clone techniques that only appear to be similar, the ability is instead a physical separation and so does not require hand seals to activate, making it faster in comparison as a result. This also means that even if one is incapacitated, the other remains completely unaffected and as neither can truly be regarded as the original, the duplicates cannot be dispelled like normal clones. While split, however, Mū's power is halved and as such he is unable to use more complex techniques like his Dust Release kekkei tōta.[2]

See Also


  1. Fourth Databook, page 292
  2. Naruto chapter 558, page 6