Core mountain

Upon hearing what the people were saying, Guna thought, 'Pfft, it's funny to hear these people who don't know Gen say that. They have no idea that he's not using even half of his strength.'

...

After a while, the spears stopped appearing, and Relen said, "Here I come! Rain of spears!", and then all the spears started falling from the sky towards Gen.

As he saw this, Gen said, "This attack looks very impressive, and probably works against most of your opponents, but unfortunately it's too simple to work on me."

The spears then began to fall on Gen, and he used the wooden spear in his hand to break them one by one as they were coming at him. This continued to the point where he had destroyed all the spears that Relen had made.

At this, everyone in the arena was speechless, and Relen said, "Gee, I expected you to resist this blow, but not like this. It seems that you are stronger than I imagined."