A story of a genius man who would back in time to change the tragedy in his present, the protagonist was the top cyber hacker in the best investigation company.

A Professor who lived her life studying all types of knowledge and does not have proper interaction with the outside world. Suddenly he wakes up in a bizarre world, he was sitting on an altar with confusion in his head. Then suddenly he knows himself as a great advisor of the Kingdom and known as the Spirit of Knowledge.