-Some little info on the world William lives in-
Currently William is in the F-3 class in the warrior high school of Yol, the city in which William has lived until today. It is located in the center of the city.
In total there are 5 high schools in the city, an ordinary high school in each end of the city and the warrior high school is in the center of Yol. All classes in the warrior high schools are named after the average rank of the class followed by the number of years spent in the warrior high school.
William is in his 3rd and final year of high school and is also in an all with ranks (F) class. Every year only 100 students are accepted in high school warrior, of course at least 90% will never be soldiers, only hunters. To become stronger in this world there is only one way:
Strengthen his will!
The will must be strong enough to break the chains of the mortal body in order to transcend its limits and soar into the heavens! As long as the will is present, even a pig can become a God!
However, strengthening one's will is a long, difficult and painful process. For proof only the Patriarch of the city is a rank E whereas there are 10 000 inhabitants in Yol!
But since it is so difficult, naturally the rewards will not be poor.
The best advantage is the increase in the life limit which goes from 100 years to 200 years directly.
The 2nd best benefit is the increased potential, the body completely transforms to become superhuman.
The aura given off by the master swordsman before was the best proof of this. With just the aura of one row (E) all F rows to tens of meters will be expelled.
The 3rd is the increase in status, like the current Patriarch who was previously a Soldier of the 100 and directly gained full control of Yol.
The former patriarch who had reached the top of the rank (E) has finally been able to leave this small town with his family to become a 3rd order clan in the capital of the Northern Kingdom.
Indeed the royal clan orders each city to have a rank (E) so that means that each new rank (E) is imprisoned in its own city until a new rank (E) is born in the city. Of course in the culture of this world being the patriarch of a city is one of the greatest honor that one can obtain.
Only one rank (E) in 10,000 can one day become a rank (D). This is where part of the power of the system is, it gives William the best training tools in the world. In fact, the exp gained after each battle corresponds to the increase in William's willpower after each battle which will then increase the strength of his body. (Of course this explanation is very approximate, the exp is not that simple!).
This method of reinforcement is also known in this world and also the most effective, but unlike William, they don't have the chance to be able to experience life and death battles every day nor the chance to be able to resurrect after a fight. .
Losing a fight for a warrior of this world means the end of his path and of his life! But becoming stronger is in the genes of all the people of this world. There is never a lack of people crazy enough to chain battlefields and duels between warriors to strengthen their will. In fact 100% of the "100" belong to this kind of person because without this kind of will it is impossible to become one of the "100".
William also belongs to this kind of person, otherwise he would have run away when he saw the skeletons for the first time nor would have had the courage to face a rank (E) while he was still in the rank ( F). Just with that courage or that stupidity, William stands on top of these fools.
But in this world, successful fools are called genius so William did not fail to announce the news to all his comrades when he came back to reality which also explains the increase in his size. that's two birds with one stone.
However he is not foolish enough to mention the existence of the system or the existence of his army, for although some people are born with a few gifts, none of these people can even come close to the power of the system. Only the greatest geniuses have the capital to become a slightly bigger ant in front of them and that's only by comparing with their army of skeletons.
William's other goal in announcing his strength is to secure a place in an academy of rank (E) or even higher. The world is very big and does not lack genius. But William will have to leave the Northern Kingdom and venture south to finally meet a university that will gather all the geniuses tens of thousands of kilometers away. Indeed in the Northern Kingdom the greatest power is only of rank D.
Ranking :
Rank University (F): One in each city.
Rank University (E): Gathers all the geniuses tens of thousands of kilometers away.
Rank University (D): Gathers all the geniuses hundreds of thousands of miles away.
-End of world building (for now)