Head to the dock and grab some steamed buns.

The Red Dragon came from the vast wild wastes, coveting all the strength in the world. It once had countless titles: Mountain's Wrathful Flame, Infernal Calamity, Crimson Emperor, Ashen Dragon......
The world trembled under the shadow of the giant dragons. He stirred up the craze of the magic industrial revolution; in the empire he established, Wyverns roared, artillery fired in unison, and steel beasts appeared in the sky and on the land, while disasters from another world rampaged everywhere.
"Submit, or die."
Cassius spread his wings, blotting out the sun, and gazed down at the trembling humans, elves, and dwarves below, saying thus.
......
It is a story about a Red Dragon with a player template conquering, ruling, and transforming an alternate world.
(Pseudo of DnD, The Fourth Calamity, Red Dragon)

Ashen Dragon

The next moment, a thunderous rumble echoed through the sky as if heralding a bolt from the blue, the powerful shockwave rapidly expanding once again.


Cassius, his dragon body ablaze, collided directly into the chest of the Abyssal Giant Dragon, producing sparks, a violent explosion, and thick gunpowder smoke.


The two hundred-meter-class behemoths tangled together, wrestling in mid-air, causing the sky to tremble and space to shudder.


Gelrazax's body, nearly three hundred meters long, was far larger than the over one hundred meters long Red Dragon, and should have displayed a crushing dominance in terms of strength.


But compared to the Abyssal Giant Dragon's gaunt, decayed body, Cassius's dragon form was much more robust and sturdy, with muscles distinct and firm as iron balls, and surrounded by the power of laws.


Chapter 55: The Mountain Collapses