Okay so my opinion is really mix
I came from reading the prequel which was amazing and a masterpiece. But then i learn this Exists and got excited. Shock but my dismay that the plot start with kinda transphobic not funny comedy and the stuff i was into in the prequel was only shown after like 40 chapter into it.
Hopefuly, it does get better as the author (which i like Their other work) also gets better and actually start tackling trans issue kinda correctly at the end. Still wish half of the character wasn’t there and that it was just the servant and master against a childhood friend that want revenge but its getting there... i think.
At the end, just read the prequel and if the author decide to rewrite this, i’ll be all over this cause i know they can do better then the first 20 chapters (As exemple with pandora hearts and vanitas case)
Edit: okay it got super better and the trans represation gets so good. Just think its a really long wait for it to become good.