Boruto Uzumaki is the strongest shinobi, with his ultimate technique, Rasengan Uzuhiko, being unrivaled in power and ability. Rasengan Uzuhiko absorbs planetary chakra, giving Boruto the potential ...

A Rasengan doesn’t depend on Chakra, so it can be sustained for as long as the user wants. However, if the ball of energy hits another object, it will quickly dissipate. We’ve seen the ...