Yes, we’re talking about Diabolik Lovers again. Again, I’m also going to discuss how much I dislike it. First, however, I’m going to talk about the story first.
So this season introduces 4 more vampires. However, unlike the Sakamaki brothers, the Mukami brothers were turned into vampires and rather than being pure blood. They abduct Yui in order to get her blood in hopes that one of them will be awaken as Adam. Throughout the entire anime, we never find out why they are trying to become Adam or what powers that it would bring to the vampire. This anime closes off with the promise of a 3rd season.
I am not a fan of this anime. Though the characters are well fleshed out and the men all have different characteristics. However, no matter what house she lives in, she’s a captive and abused, both psychologically and physically. You can make your own decision but this isn’t the anime for me.