The Ultimate Sage Who Faked Incompetence and Was Disinherited Just Wants to Enjoy His New Life!

“I’m free! I’ll do whatever I want!”  When he was five years old, a boy met a fairy who warned him that his position was in danger.  At this rate, he would be killed—just like his mother.  Despairing over his fate, the boy was given a single piece of advice from the fairy: abandon his position as the heir of the viscount family.  From that day on, he secretly learned magic from the fairy while pretending to be incompetent.  Ten years later, as planned, the boy was officially disinherited—and he set out to pursue his dream.  With an immense amount of magic power within him, the boy decided to make a living as an adventurer. He used the ancient magic the fairy had taught him.  However, while they both had deep knowledge of magic, their understanding of common sense was severely lacking. Even as they wielded slightly unconventional magic, the boy and his fairy companion gained recognition with the support of those around them.  Eventually, they learned about a great crisis that once befell this world—without realizing that it was deeply connected to the boy’s dream…