As everyone knows.
Wizards avoid using the true names of deities or great beings when discussing them.
To some extent, this is a form of "Perception." If a deity is powerful enough, they can ignore space and perceive those who discuss them.
Levi's [Unhidden Secret] also has a similar effect, though it's not as perverse as that of a deity. It's not to the extent that if someone mentions "Levi," he can perceive it. But if someone uses a special secret technique or method to spy on Levi, he can detect it immediately and even see who it is.
Those who perceive him, if they're not cautious or lack strength, can be drawn by Levi into a peculiar realm.
Here, space and time are meaningless, perceptions are meaningless, and all is void. Levi has absolute control. He can trap these people in it forever or cast them out to the Nightmare World, where the members of the Dragon Palace can surround and attack them.
...
A year later.
