Demon Lied

Katarina Ackerman is left without family from very beginning of her birth,she was born in one of the most powerful clan of the world,but a demon burned her clan and village down,so her parents died.She was raised in a very strict host family,so she ran away from them in the age of 9.Then she met a boy,and this boy became her most beloved friend.Now she is 16,and she wants to find out who killed her family.But suddenly she becames a student of a ''Supernatural Academy",and meets a girl named Howl cheshire which has the same goal as her.