Yuki Kikoa was just you're average girl (Who was Often mistaken as a Boy) with a steady and decent paying job at a maid cafe operated by non-humans she lived alone in a small house her life was normal until one fateful night she was grabbed and dragged into an alleyway by a Lamia!
You and Ryukko Matoi have always been friends until one day you had to move for reasons you and her were not sure. Ever since that day you have grown paler thinner and yet it seems like you are invincible. With that feeling running through you, you decide to go back, back to the place you found yourself orphaned as a...