The Division Technique is a high-level ninjutsu that allows Muu to literally split his own body into two identical, but completely independent copies. Unlike cloning techniques, which only look similar, here a physical division takes place, so no hand seals are required to activate it, which makes the technique faster. This also means that even if one part is immobilized, the other remains completely unharmed, and neither of them is considered the true original. Since the copies cannot be dispersed like ordinary clones, they will not be able to rejoin if one of them is sealed. This creates a great risk for Muu, since his chakra reserves are also halved. As a result, he loses the ability to use more costly techniques, such as his Dust Release Kekkei Tota.