It was supposed to be his most lucky day ever right? so how did he end up dying? And if he's dead why did he wake up in a lab with a strange girl who says she wants to examine him? Not only has his hair turn...

Ruru, a young witch, lives in an old castle in the south of France, isolated from the world. One day, she meets a young man named Kamiro who begins to keep her company and teach her about the outside world.

Clete's heart sinks when a little child shows up on her doorstep one day. The wide-eyed boy is none other than Alpen, the emperor's illegitimate son and her terrifying future killer. But as a powerful witch ...