The Supreme Harem System

A young man with a troubled life and a lot of bad luck, discovers that he has a system that aims to make him form the supreme harem. "You have been chosen, by the supreme harem system, rejoice mortal" said the little woman, to then be greeted by bullets. "Die you fucking ghost"-That was what our protagonist said. "Hey, wait why are you shooting at me?" This was the first encounter between a System and its user. "Well you're ready, travel between universes, conquer schoolgirls, celebrities, happy wives, milfs, naive lolis, onee-sans and all kinds of women, no one will stop us from creating the Supreme Harem, Muahahahaha. "I refuse, it sounds too much trouble." "You'll also be able to get riches" "What are we waiting for, let's go build the Supreme Harem." Go along with a young man with head problems and a system that looks like a third rate villain. --------- --------- I don't speak English and I used DeepLTranslator to translate my novel. It's also the first one I'm writing, so I accept advice. P.S1: This novel may have a plot, it will focus more on the protagonist and the system; I will also try to give space to the women who enter the harem of this one. P.S 2: This novel is based on the protagonist and the system and their travels, although I will try to focus on the girls that appear.