The story and idea of it all is very similar to that of overlord and that time I got reincarnated as a slime. However my personal opinion is this show ruined it’s potential because of how prominent rape and slavery is. Literally the first scene is of 2 young ladies being sexually assaulted and pinned down while their guards are being slaughtered, numerous children and young girls are kept as sex slaves and treated cruelly. Cannot stand watching that kind of thing.