The more I watch this show, the more I find the "bad guys" are the guys I want to win. I find Yuki to be a cry baby, and annoying. Yuno is just too unstable for my liking. She has no care for the life of others. Only of Yuki. You could call it tragic love, or something else, but it just makes me relish every time she gets slapped or told down by Yuki, the pathetic cry baby.
That said, I'm really enjoying the show, and there have been some great characters(who sadly keep being killed). The whole thing has a kind of "Baccano! as a horror" feel to it. I'll be sad to see it end in the next few weeks.