In the blink of an eye, the world of Zack Draven, a conglomerate's heir, is shattered. Suddenly thrust into an alternate universe, he finds himself in a realm where only those with money and power reign supreme. But little does he know his journey has only just begun.

In this alternate universe, where the line between good and evil blurs, Zack is drawn into a centuries-old conflict that has shaped the destiny of races. Titans, Humans, Demons, and Goddesses clash in a war that has spanned four millennia. And against all odds, Zack finds himself aligned with the so-called forces of darkness.

What will Zack do? Will Zack become the greatest hero?

The Greatest Hero Zack Draven

"Hey, Osamu, how did this guy become a titan?" 


"I don't know, more than that, he's human. He doesn't have horns, and the demonic aura coming out of him is fragile." 


"Impossible? Some humans come to the underworld." 


I returned to my original form while brandishing the sword at the two. 


"Anyway, we have to kill it now; let's go, Takehiko." 


The two of them darted forward; compared to Takehiko, I was warier of the mummy's figure; he seemed to have a technique of growing a sword from his body. 


We both smashed our swords into each other while Takehiko looked for an opening as I slashed. I knocked Osamu back and then turned my blade towards Takehiko's neck. 


Before decapitating him, Osamu had restrained him with his sword, from whose body dozens of other swords were trying to stab me. I jumped to keep my distance. I searched for Takehiko's whereabouts, and he had opened his mouth to spew lasers from it. 


Same Way