On what was suppose to be a easy demon hunt turns terribly wrong when Yukio and his exwires except for Rin fall into a trap set by a crystal demon encasing everyone in a crystal like coffin that not even Rin's flames can break. 362 years later exorcists are finally able to awaken then freeing them from their crystal prisons. Though there is one question that everyone refuses to answer. What happen to Rin? When they finally find him how will they react to who he is now and how will Bon react to his crushes new attitude.