Once, he was the ultimate predator of the world—a legendary Red Dragon whose name inspired fear across kingdoms and continents. For thousands of years, he witnessed humanity relentlessly hunt, slaughter, and drive his dragon kin toward extinction. As the centuries passed, hatred and vengeance became the only things sustaining his existence.

Determined to avenge his fallen brethren, he devoted everything to a final war against humanity.

But despite his immense power, he ultimately failed.

During the climactic battle between dragons and humans, the mighty Red Dragon was defeated and slain. As his life faded away, he swore that if fate ever granted him another chance, he would make humanity pay for every drop of dragon blood they had spilled.

Then the impossible happens.

Instead of disappearing forever, he is reincarnated.

There is only one problem:

Rather than being reborn as a dragon, he awakens as a weak and fragile human child—the very race he despises most.

Now trapped in the body of his former enemies, the once-mighty dragon must navigate a completely different life while struggling with the hatred, memories, and ambitions carried over from his past existence. Whether he chooses revenge, understanding, or an entirely new path, his second life is destined to change the fate of both dragons and humans alike.