Sureda Kingdom, northern border.
Rushing Wolf Fortress.
This is a steel fortress situated in the mountains' crevice, its surface densely packed with needle-like cannons aimed at the white wasteland beyond the mountains.
There, a multitude of bloodthirsty beasts dwell.
This Rushing Wolf Fortress is the most crucial defensive line and base protecting the border of the Sureda Kingdom.
In the snowy white, several black specks can be vaguely seen.
They are cheetah-like mechs, galloping at high speed on the snowy field with all four feet.
Trailing behind them is a pack of bloodthirsty leopards.
Each of them is over six meters tall, their skin decaying to reveal vibrant red muscles. Their fangs are sharp, with traces of blood-red rust-like signs. There isn't much consciousness in their eyes, only madness.
"Straight north, beast pack detected. Prepare the Magic Tattoo Cannons!"
In the fortress, a row of cannon barrels inscribed with many magical tattoos began to charge.