The Ninth Demon King conquers all realms!
The bookstore owner stared at me: "You've been reading "The Art of Fireball" for a long time. Do you want to buy it?"
I closed the page, and a burst of fire burst out from my fingertips.
"No need, I just learned."
It's not enough, I need to learn more skills to hide my true power.
Isn't this the plot of a witch?