The next Satan system

In 2026 a portal appeared in Washington DC! But it wasn't the only one, all over the world, these portals appeared out of nowhere! Those portals were now known as ”Dungeons”! The dungeons, places that were filled with monsters as well as treasures. With these dungeons, some people gained superpowers in the form of “classes” these people were called …. “Hunters” Over the next 20 years, the whole world changed into one where hunters were the most important! ”Ye-jun wake up! it's time for your test!” ”Yeah, yeah mom, finally! Finally, I can become a hunter!” --------- I’m a bit inspired by solo. leveling I hope that's okay :) but that's just a fun novel but I still hope you all like it :)