Rui heaved a deep breath, staring at Master Gurren.
Frankly, three months were far longer than he had hoped, even if Master Gurren claimed otherwise. But it could not be helped. Even with his growth, it was extremely difficult to master it any sooner.
"Still, I suppose three months isn't too bad," Rui replied.
"Hmph, arrogant brat."
"How long does mastering the foundations of heaven and earth to this level normally take?" Rui asked.
"A year," Master Gurren replied.
"…Ordinary Martial Artists sure have it rough."
"You truly are arrogant through and through," Master Gurren snorted.
"I was jesting. Partially."
"Hmph. It is time to fulfill your end of the bargain," Master Gurren remarked with eager eyes. "Now then, create the technique that will allow me to peer into the depths of the cosmos!"
