Fortress Invasion

The Fortress Invasion (砦の侵入, Toride no Shinnyū) technique is one derived from the Crushing Fortress. By applying the concept of weakness exploitation to dimensional pathways, Kyōga can actually find a dimensional rift within an area by seeing the weakest link between the real world and the fourth dimension, and subsequently shatter it to create the rift. The rift present is one that appears as a large black, oval-esque portal. Once inside, the entirety of the fourth dimension appears entirely black and completely void, which forces Kyōga to maintain a consistent pathway of his own chakra in order to navigate. Furthermore, considering that he is in an entirely different dimension, the only way he is able to perceive the other world is through his absolutely dominating sensory prowess, which is enough to allow him to give an approximation about where he is in the real world, though he is generally a few degrees off of axis from where he wishes to land. It should also be noted that the technique is very difficult, and impractical, to use in combat, unless escaping from it.