arina is highly demon of the hell,she has a long lost sister called (azura.) Witch is a angel. In the old times,they both were humans until they got tested.the experiment went bad,arina and azura died while they were testing..and when they woke up arina found her at hell.Her minions then came to her and said.."majesty..you have been in a coma for 7 months..we sadly didn't know what to do." Arina was a bit confused until she realised her past.(her mission is to find her lost sister azura.)