Blue Exorcist manga name: Ao no Exorcist

This is an anime for the action lovers with a bit of a supernatural plot. Its about a boy who does not know he is the son of Satan and is raised by a priest with his brother. He decides he wants to kill his father because he killed the priest who he considered as his father.So in order to get revenge he decides to go to true cross academy.
*Want to know more enjoy watching it and or reading it additional reminder on some websites they are still adding the chapters.