Maelstrom Of Elements (Alatreon Operator x Arknights)

Before civilization, there were fierce creatures called Monsters that roamed the land. The Monsters eventually died out due to another creature or loss of food. Though the more powerful ones called The Elder Dragons had enough intelligence to go into a deep state of hibernation to survive. One Elder Dragon, Alatreon, The Blazing Black Dragon, felt that enough time had passed and roused from his sleep. He realizes how bad of a state the world is in due to the Originium and the incurable disease Oripathy. While his kind are known to be ruthless and brutal, he was special in that he would rather observe and be kind. Seeing the people struggling, he felt he should try to at least alleviate their struggles, if even a little.

For more details, look in the bio aka first chapter.
Cover picture doesn't belong to me, it belongs to MaruMarun on Twitter.
Arknights belongs to Hypergryph and Yostar, and Monster Hunter belongs to Capcom.