Masterpieces such as 'The Divine Comedy', 'The Theory of Evolution', 'Encyclopaedia Britannica', 'The Theory of Relativity'...
Born in the history of human civilization, possess mysterious and magical powers in another world!
Original sin, biological evolution, mastery of all arts...
By reading the secret tomes, one can gain a variety of powers!
The only trouble for the people of the other world is that they find it difficult to understand the texts from Earth.
At this time, there comes a librarian from Earth...