Rome Is a Wicked Civilization, So Let's Just Tear It Down!

The man raised his head and looked at the silver-haired girl before him, waiting for her to speak.

"Lin! Rome is a vile civilization. We should just tear it down!"

This is the story of a young man who, after getting himself into trouble, fell from the 21st century into the 5th century, and of a girl later known as the Scourge of God. Yes, it's the famous Great King you all know, though this version of the Great King leans more toward the historical one (probably). (I've thrown in some strange elements, like Assassin's Creed. Also, if you only want to read the parts where the Great King appears, start from Chapter 8.)

The Arch of Constantine still stands, and thunderous cheers still ring out from the Colosseum in Rome. This ancient empire remains asleep, reluctant to wake from its dream of unshakable power. As they hesitate and falter, do they know that the nightmare of the Western world has already arrived in secret?

The Eastern and Western Roman Empires: Stop! At this rate, Rome is doomed!