MC is an absolute masochist submissive whos fine (and I think even relishes) being a slave. He has no backbone and doesn't stick up for his own rights even if they're limited in the different female-led society. In fact, considering his later power, his refusal to comply with anyone unless he's treated equally wouodnlikely be easily granted but again, pathetic simp slave MC.
If you like femdom and a masochist slave mc, this is a good manga for you. If you don't, then run because I'm current with all the chapters and it doesn't get any better ever.