Knock, knock, knock.
A young man knocked on a big wooden door.
"Come in," came from behind the door.
The young man with grey hair opened the door and walked into the room.
It was a nice and cozy study with a couple of books.
On the table at the back of the study sat a friendly-looking old man who was currently reading a book.
"Sir, we received one more complaint from the Water Emperor, two more from the Wind Emperor, and four more from the Twilight Royalty," the young man said with professional politeness.
The older man on the table only sighed in helplessness.
"Is it because of the increased quantity of Abominations again, Wester?" the old man asked.
Wester, the butler, nodded. "Correct, sir."
The older man sighed once again. "By how much did it increase this time?"
"Compared to 20 years ago, the quantity of Abominations has doubled, sir," Wester explained.