C914 Ninjas Are like Grass!

"Thunder Style - Thunder Fist!"

"Water Style - Water Wave!"

The two of them quickly formed hand seals, one on the left and the other on the right. They violently collided with the approaching boulder.

"Bang!"

With a dull loud sound, the incomparably hard boulder shattered with a loud bang. Following which, the two of them turned into phantoms and disappeared from their original position