When I first heard of this, I wanted to watch it immediately, then realized that Bad Romance came first. I tried to watch Bad Romance then watch this one, as most people did. However, I couldn't get into Bad Romance, until I watched this first.
Korn and Knock's story before Bad Romance is amazing, and a must see if you love Boy Love or Gay Romance (because it's everything.) The dynamic duo that's them is great, as well as the friends and side stories of this show. I recommend if you can't get into Bad Romance, watch this first. It's the best set up for what Bad Romance is.