Not even he follow understands why he didn't kill you, but he didn't. Instead, he opted to train you, to teach you moon breathing. He was a very strict teacher, yet that was to be expected. He made you do things you didn't expect for training but it was all necessary. Sometimes he'd even have unrealistic expectations of you. Training under him was hard but you managed to push through. Despite that, you would try to take a break whenever you could, just to catch your breath. But he would make you train if he caught you resting.

You still had a long way to go. Sometimes it seemed that he was making you train just to do it, it not having any significance. His main expectation for you was to get you as good as he was. Which was a very high bar for you to reach. It took him years to get to where he was, it would take you that long or maybe longer. If you were lucky, not as long.

"Again," Kokushibo held his katana in his hands, his six eyes looking at you. He had just knocked you to the ground. You two have been going on for hours now. He wasn't even a tad bit tired, he could go on for another many hours.