217 Mr. Door's Description

Mr. Door… This naming style is very similar to mine… I wonder what was the real name of this pathetic fellow who was lost and trapped in the deep darkness amidst the storms is, and what his Sequence is. Or rather, just as Emperor Roselle had guessed, he's one of the evil gods or devils… Klein let out a silent chuckle which was mixed with ridicule and self-deprecating humor. He was also interested in the history of the Fourth Epoch.

"I know of the most famous 'War of the Four Emperors' in the Fourth Epoch, but the specific details and the main figures involved are limited to the information spread by the major Churches. For example, the 'Black Emperor' of the Solomon Empire.