Suterareta Yuusha no Eiyuutan - Story 1-5 "Revenge of the Resented"

The gods visit my shop. I travel across countless worlds with them. But then… “This is my sword, the Heavenly Tyrant Blade.” “This is the Ruyi Jingu Bang.” “This is the lightning spear I once wielded.” Their payments are… peculiar.

【Celebrity】【1V1】

Cold Su!

Taking on a heavy responsibility to become the so-called master of time and space… Forced to enter the mission world to fix loopholes, and look for those “mysterious outsiders” in various time and space!

Hidden reborn girl? Greedy transmigration girl? The jealous daughter of destiny?

NO! NO! NO!

These are a piece of cake!

- Description from novelbuddy

How can there be any invincibility?

How can there be any Xeon undefeated?

No one in this world can be eternally number one, anyone can be defeated.

including me.

I’ve been waiting for that one person to show up, beat me, tell me that my way is wrong.

It’s a pity that that person hasn’t come yet.

…

False martial arts: strengthen yourself, break the limits of the human body, and resist bullets with flesh and blood.

Real martial arts: use the magnetic field of life to dominate the magnetic field of the stars, use the small universe of the human body to attract the power of the big universe, travel the starry sky, and smash the planet.

- Description from novelbuddy

To save a doomed fantasy world, I killed the main characters, then destroyed the game world, and fell into another timeline as the academy's top seat and rival to the protagonist.Now, I'm trying to save the world and steer it towards a better ending…But I'm the final boss.