Dream Maker of Three Realms

I have two systems. A dream maker system that allows me to create nightmares and try to scare the shit out of the three realms. A three-realm prison system that allows me to transform prisoners and restore peace to the three realms. Since then, my life has started to take a turn for the worse. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.