My system automatically controls other players system

One day a portal appear and open up and brought monsters from another world to our world. It was horrified day for humanity, their weapons and nukes didn't kill them. Then suddenly, a curtain people were able to unlocked their hidden potential and faught other monsters. Now new people were popping up with new surprises. New awakens were appearing all over the world. People with powrs are called 'Hunters' and they hunt other monsters and invade their world. One particular day a curtain lucky young man was able to get system. That system was able to change other people life. With that he alone became god.