Necessary evil

200 years ago a tree the size a giant skyscraper named ert suddenly appeared in China and it's roots where all over the world . A Strange light and all of humanity was transferred into a game . A strange screen The hollow are coming in 3 months prepare at first people thought it was a prank or one of those manga with superpowers but it was not the case. we were just normal humans but the the hollows were brutal they ate bodies blood flowing on the ground the 10 feet white creatures stared through our bones it's black eyes full of malice but suddenly we got a notification from the system guns have been added to your subspace please check. With the guns we fought back , I was the strongest amoung all but I got killed by the king of Hollows after allmost defeating him .200years later I was a 5 month old boy .so let me explain all about the system when you reach the age of ten you have to roll for class,guns and sp(skill points which can be used for leveling up strength,speed ,aim, reload speed, bullet holding capacity and passive bullet makeing ) it decided your path as a protecter of humanity the hunters . When I rolled class I got emperor (it makes all skill the max level when obtained and amplfied all stats and skills by 100times but only after level 10)the rarest class,a M- 14,and 1000sp I was flabbergasted after seeing this because it only had 0.000000001%chance of happening but I did not tell my parents about this because I was in a family of because I was born in a family of people that only has hunter every one was ultra overprotective because when I was 1 years old my parents died and I lost all emotions and now they were scared that i could die and will not let me be a hunter until I reach level 20 under their protection but I had to level up fast before disaster struck in one year like the system was telling only me but right now I was only level 9 and needed 3 million xp as a side effect of my class in which until level 10 all exp needed will 1000 times and after level 10 it would be 1.25 times less.and I was only allowed in low level Hollows area and my family called me any time to come back,it will take a lots oftime that i don't have at this moment