WHATS COOLER THAN BEING A SHOPKEEPER

Our mc reincarnated with the acting cool system,but rather then get pulled into a life of constant conflicts in order to gain strength just to get into more conflicts, he chooses to lead a relaxing life and get op by opening a multiversal cafe after all, what's cooler then being a shopkeeper? nothing in this story besides the mc belongs to me ,I claim no rights to any of the world's I will be writing about, the cover also doesn't belong to me