Villain Saint, I Don't Owe You Anything Anymore.

Traveling through the game world, Aibo unexpectedly found that he was unfortunately involved in a huge whirlpool that was about to sweep the entire empire. What was even more tragic was that the original body he traveled through was a devotee of the villain saint, with a contract engraved on his body that even magic could not break. Trapped in an unavoidable death situation, Aibo could only choose to die once. A month later, looking back on his desperate escape, Aibo, who had become an important villain leader, felt that the reality was a bit different from the plan he had imagined. Many years later, as the savior, he succeeded in making the whole world remember the name Aibo deeply, because he was the only savior in history who saved the world by getting married.