Forced to Save the Empire

Hundreds of years after the star was contaminated, various mutant animals and plants were rampant outside the city. When the empire in the city is corrupt, social unrest, external and internal troubles, cults are rampant, and all kinds of resources are occupied by capital. But at this moment, a ruffian suddenly came out, followed by a group of people. Among them were the man who would eventually become the king, the bald man who killed the mutant with one punch, and the liar who lied and deceived the whole city... And this ruffian will end it all