He is the most humble gladiator slave in the Western Continent Empire, numbered 734, a half-demon hybrid. He was born to be regarded as filthy in the abyss, and survived in the midst of whipping and fighting.
In a desperate situation, he recognized his brother Alvin, who shared life and death, and met the gentle and redeeming aristocratic girl Leah, thinking that the light finally shone in his dark life.
But on the night of escaping into the wilderness, the brother pierced the heart with a sword, just to exchange his blood for glory and wealth; the lover sneered coldly, and the tenderness was all calculated, and only regarded him as a sacrifice to the Holy See.
The pain that pierced his heart and the lies that eroded his bones pushed him completely into an endless hell.
On the verge of death, the bloodline of the abyss is completely awakened, and the power of darkness sweeps across the world.
From then on, there was no more humble slave Karen in the world, only the world-destroying demon king who returned from hell.
He collected the demons, built the demon realm, swept across the empire, destroyed the Holy See, killed gods and conquered the sky, and overthrew the false light with darkness.
Anyone who trampled on me in the past will go to hell!
Those who betrayed me in the past will have their souls shattered!
From a blood slave to the lord of all demons, along the way, he used blood as ink and bones as steps, and finally ascended to the throne of the eternal abyss!
