If there's a will, there is a way

"Not if someone intentionally hides it???"

Steve suggested another theory.

What he said is not entirely impossible. Considering that the records of the sorceress named Delicia could very much likely to lead to with whereabouts of the apprentice necromancer.

There is a high chance that the apprentice necromancer itself purposely hide her record a long time ago now. To avoid his whereabouts being leaked to anyone.

If that was really the case, does it mean that they reach another dead-end here??

While the group of three was busy contemplating what they should do next, another figure approached them from their back.

When Audrey and her friends sense that someone was walking towards their direction, they immediately turned to their back to check who it was.

When they saw who is the other party, they were surprised.

They did not expect to meet Professor Sonny in the middle of the night roaming in the school library.