u/AizenFreecs

I am looking for a novel where the mc gets power system or abilities through some means such as a game world or another realm etc and he can as he grows there bring his power back on earth.

E.g like where mc is in a game world but starts to gain his powers in real world too.

One thing to note I don't want a world where everyone is gaining these abilities. Only the MC may get the powers or a small group of people or society that are hiding from the general public.