So basically Yui dies cause she did not stab everyone with the knife that Subaru gave her. Everyone sucks her dry out before she could become a vampire. So you lay down, close your eyes thinking how different it would be if you were in place of Yui. You open your eyes..... And boom! You're in a Taxi passing by a huge mansion which seems unusually fimiliar. Your taxi is about to reach the gate. And you're just like wtf is going on? (PS-: THIS STORY HAS SEXUAL CONTENT AND ABUSIVE LANGUAGE. Please do not read if easily disgusted. And THE CHARECTERS ARE FROM THE ANIME DIABOLIK LOVERS! It's amazing! Watch it before reading this)