In the year 853 of the Eldian calendar, during the rise of the empire, Imperial Marshal Bai Yu mobilized the full might of Eldia for the decisive battle between humanity and the Titans. With Wil Harbor on the edge of the continent serving as its base, the battle stretched nearly several hundred kilometers inland and was named the Battle of Twilight by Her Majesty Queen Historia.
From that point onward, Eldia's sovereignty in the world was secured, and our nation formally established an imperial government. The empire then entered a period of rapid development.
A young man wearing glasses stood at the lectern, chalk in hand, writing the course of history on the blackboard. His voice made no attempt to hide his admiration for Eldia and Bai Yu.
A student below raised a hand.
"Teacher, I have a question."
The teacher adjusted his glasses with his right hand.
"Oh? Go ahead."
"Three years ago, Marshal Bai Yu... why was he also called the Death God?"
At that question, the teacher fell silent for a moment before slowly speaking.
"Because during the Battle of Twilight, the Marshal killed hundreds of thousands of people."
"H-hundreds of thousands?"
"But that comes later. Your teachers will explain the details when you reach high school. Today..."
The young teacher glossed over the question, turned around, and continued writing on the blackboard.
Bai Yu sat at his desk, writing something on a sheet of paper with a fountain pen before picking up the stamp beside him and stamping it.
"Speaking of which, Historia, you're about twenty-one now, aren't you?"
As Bai Yu worked through the documents in his hands, he spoke to Historia, who was slacking off beside him.
"It's very rude to mention a lady's age. Did you want something?"
Historia lay slumped over