The Lightning Emperor told Wester a bit more about the old times. Wester wasn't particularly interested, but he still listened intently.
"By the way, where did you get this book from?" the Lightning Emperor asked. "Not even I have an original."
"Someone handed this book to a talented warrior in Area 23," Wester said.
"Oh, I wonder where they got it from," the Lightning Emperor said. "Who gave the warrior this book?"
Wester told everything he had heard from the Starlight Queen to the Lightning Emperor.
The Lightning Emperor knew that the description of that person fit with reality. With his power, it wasn't very hard to discern truth from falsehood.
"Interesting," he said.
Then, the Lightning Emperor closed his eyes for a couple of seconds.
"There are about two Mages that fit the description, but they haven't been to Area 23 in the recent 100 years," the Lightning Emperor said.