After reading an uncountable number of books, Cairo finally came to a conclusion. Since using one's own body to use powers that they don't originally have will cause a heavy burden then why bother continuing on that road?
Instead of thinking of a way to solve the problem by tackling the creature's body itself, why not use another road. An example of that is these tattoo inscriptions
If Cairo found a way to use outside power that will only flow in Tattoos instead of one's body, wouldn't he solve the biggest problem?
Thinking of this, more books flew around him as his eyes turned to read their contents to once again broaden his knowledge. If others know the kind of knowledge available for him 24/7, some of them might die of jealousy
These pieces of knowledge are not something a mere nobody can have access to! Even the Kingdoms stronger than the Larton Kingdom might not necessarily have those!
