Thanks to a little Kitsune

Didi was a much loved sister, daughter, friend and nabore. She met an untimely death at the age of twelve. Her brother, Hitoshi Shinso, swore to find who murdered her. His father , Shota Aizawa, as very suportive of this disition and trains him as much as possible. But, what if Didi never really died? What if she is slowly starting to visit her past friends? What if Shinso isn't strong enough to defeat Didi's Murderer?