The exceedingly difficult-to-master brand of soujutsu taught exclusively at In'ei Temple. Its sheer difficulty earns this style an S-Rank classification, though it is possible for persons of chunin level skill to utilize it. This Fighting Style is a branching art that unites all attacks with pole weapons such as halberds, spears, and bo staffs. It can be both "external" and "hard" in an offensive mode, and "internal" and "soft" in defensive mode (used for defending against multiple enemies, or overwhelming force). The offensive mode of the style in continuous use would be a drain on the user's stamina, so it is necessary to switch to the defensive mode every so often. The form features practiced, uniquely optimized forms of movement so that the user can move with a perfect economy of force