You are a 17 year old girl that has been sent by your uncle to go to your cousin, Yui. The reason you were sent, you have no idea why. All you know is that Yui sent for you, and being her cousin, you go. Let's see how these vampires react to your coming.
Alison is just a normal girl... Or as normal as you can grow up to be with a family that didn't really love you. As she discovers she is adopted, she starts to wonder where she could be from. As she wishes to be in the place she belongs in, she finds herself in none other than the Naruto world- some show about ninjas...