I binged this anime in just a couple of days. It's a cross between Ouran High School Host Club and Vampire Knight. The way Ruka slowly falls for Mito reminded me of the K drama Coffee Prince as well. The main characters are fun to watch and you want to root for them -- even Ren, who doesn't make the best choices. I wish the anime covered more of the vampire world however. It's hard to understand why Ruka would want to be a part of it, much less lead it. Nevertheless, I looked forward to every episode because I wanted to see what would happen between Ruka and Mito. The storyline may be fun and cute on the surface, but it hits on themes of identity, acceptance, and universal love. 10/10.