I tried to watch Bad Romance but I think I'm going to drop it. Yiwha was my favourite character in TWM, but in this it's obviously not the same. I only started watching it for Knock and Korn, but in this they're just not it. Argue, make up, argue, make up. And then there's the obvious problems you get when you write a series and then make a prequel after. In TMW, the plot is better imo, and the actor's look more mature.
It's not absolutely terrible, but I don't think I'll miss anything by skipping. On to the next!