Santoryu

Santoryu (三刀流, Three Sword Style) is a special type of Kenjutsu Fighting Style which is wielded and possessed by Rakan Hibon.

Overview
Santoryu was created by the Sunagakure Ninja, Rakan Hibon during the Second Shinobi World War. The user uses three swords to their advantage at once. One sword being in each hand while another in their mouth with the blade pointing to the users left most likely. Its possibly one of the hardest Kenjutsu styles to be learned as most can't use their mouth to effectively hold and use the third sword.

The concept behind the style is to use all three swords as an extension of the user themselves. This means that it normally utilizes swift and precision along with delicate movements. The swords are normally used to pull off great combos but it has been shown to be used wildly and still be effective.