Rebirth on the Path of Immortality: Killing to Prove the Way

In his previous life, he was a loser who was betrayed and died of hatred. After his rebirth, let's see how he can counterattack from the bottom with his ruthless vengeance and decisive killing power in this world of jungle. Instead of being a savior, he only used his world-defying edge to crush all those who had bullied him and humiliated him, and reached the peak of his strength.