Triple Hexagonal Sealing Style

The Triple Hexagonal Sealing Style, consisting of a and additional seals, is a style of sealing technique, used in Yamagakure, that is capable of trapping a tailed beast within an.

To preform the technique, the user must have direct access to whatever they intend to seal, as well as the intended target of the sealing. After preforming the lengthy string combination of hand seals, the target will be drawn into the object or person they are intended to be sealed within followed by the sealing formula appearing on the target's stomach. It then becomes invisible, until the target begins to tap on the tailed beast's power.

The seal is more flexible than other, more similar ones, in that it can be opened and closed again, allowing the jinchūriki to freely access the tailed beast's power after the jinchūriki gains control of the aforementioned beast's chakra.

Additional seals can be applied to grant the seal certain properties, such as how D incorporated his cursed seal into the technique formula, giving it a spider-like design in the center, which then allowed him to exercise some kind of control over the seal should Saiken attempt to break the seal and rampage. Yukimaru Kirigakure also applied the technique formula for his Flying Thunder God Technique into the seal, adding four kanji for the word into the sealing formula, which would then allow him to jump to Sarutobi Yorozuya's side if he was in peril.