[An Invincible, Thrilling Adventure!] His strength had reached an incomprehensibly terrifying level. Across the nine heavens and ten lands, in both the divine and demonic realms, he was the strongest of all.
He was the most despair-inducing and terrifying Demon Lord in history, acting with unmatched tyranny and filling the world with boundless fear.
He was also the finest teacher. Every disciple he trained became an extraordinary talent, a rare powerhouse in the world.
This is the story of an invincible, terrifying Demon Lord.
