For those of you who plan on quitting, it's okay, these first few chapters are pretty cringe-inducing.
From a quick glance through the raws, he bullshits his way out at chapter 6, fanservice in chapter 7, and by chapter 8, he becomes a full-fledged overlord and starts killing people, so overall it seems like it has a lot of potential, but I'll hold off on rating it until I see more.