Everyone believed that the Fall of the Holy City would mark the end of all wars, but in reality, it was merely the beginning of another mad war.
The Kagader Empire and the Rhine Alliance used Oath City, Opus, as their battlefield, with Condensers as their pawns, continuing their battles in the shadows.
With the Alchemists' research into the "Secret Source," Secret Energy also constantly evolved, just like the weapons throughout human history, transforming from stone-crafted Long Spears to iron-forged Sharp Swords and finally to monsters made of machinery and armor, fueled by oil.
"Bologue, you look a bit unwell, are you scared?" Geoffrey examined Bologue's expression and laughed heartily.
"I thought you'd enjoy war, especially such a mad war. Just look at that exquisite sand table in your room."
