Awakening Dream Simulation System, Scum Spreads All over the World

It's said to be a dream simulation system, why does it also have memory retention? You didn't make it clear about the dog system. The heroines I conquered in the dream were all real people. I originally thought this was just a dream, but it wasn't until one day a female protagonist came to my door that I realized that all of this was not just a dream. Among them are the powerful empress, the ice-cold saint, the witch who brings disaster to the country and the people, and the medical saint who can rejuvenate, but without exception, every one of them loves me to the core. Of course, there is also a demon who hates me out of love and hates me to the core. He wants to break my limbs and make a human stick out of me. Ever since the first female protagonist came to my door, there has been no peaceful day since that day. Various Shura fields were staged around me every day, and I lived happily and painfully in it.