It's a bit late: "The Manipulated" already aired and is finished, and "Fabricated City" has been out since 2017. But if you still haven't seen the film or the drama, here's my two cents:

The First Night with the Duke was no different in that aspect, but the first few episodes looked promising. I decided to watch the drama and reread the webtoon to see how much the stories differ and which one is better.