"I don't have to be a nobody, I don't want to be forgotten. I want to be remembered! I want to be the Hero King!"The world is set into a sci-fi future, where the Earth is now a part of the Uni Society which is the official government of the universe. This allows the Earth to be open to other universes and thus, the Earth is open to their worlds. Races in all parts of the galaxy have experienced a phenomenon throughout the whole universe with being born with an 'X' trait. These X traits allow people to harness a wide array of different superpowers that allowed people to become more daring, and generated a high crime rate throughout the universe. This is where we are introduced to a new society centred around superheroes!  Their job is to keep peace throughout the universe and stop evil villains and criminals with their own might. And the one that stands on top of it all is the Hero King, which is the top-ranked hero or otherwise the strongest hero.Dragon, a humble orphan born in a small town in the countryside was born with a dream. That dream- to become the new Hero King. After the passing of the first Hero King, he aims to become the next one and become the one that is most remembered throughout the galaxy. But, there is one problem- he has no X trait and no powers!But, when a sudden event triggers changes in his body that paints him almost as a different person it leaves everyone astonished, as the boy with no potential magically gained superpowers! But this only excites him as his goals are now in reach. He journey's to make a League strong enough to take the title to become the strongest, and the adventures that he will experience only suit to make him develop. For he believes it's his destiny to become Hero King!