Shirakurai

Nature, in simple terms, means everything which was crafted and exists naturally, which is a polar opposite of one existing due to being made by mankind. Nature is almost everything in the universe, and the universe itself is made up of nature. Infact, every single existing dimension exists naturally, and was never made by man. Space and time are eternal and exist solely on their own, occuring naturally to mantain the balance of nature. Senkai, due to his relentless studies of nature, came to that similar conclusion, and deciphered this technique through control of nature itself through natural energy.

Usage
Whilst in Sage Mode, Senkai has nigh-control of natural energy, and thus the nature encompassing it. Due to space and time both pre-existent and natural, both contained natural energy, which Senkai taps into to use this technique. Using his own chakra bestowed with natural energy, Senkai instantaneously manipulates the space-time continuum through the energy it possesses, creating a void and teleporting to anywhere with natural energy. This allows for him to teleport nearly anywhere in the universe instantaneously.

Drawbacks
The only drawback for the technique is that Senkai cannot use it without being in the heightened state of Sage Mode.