After Rebirth, He Had a Fight with the Villain.

On the wedding day, he was set on fire. When the villain saved him with his life, his fiancé held a knife to his neck, and all his former classmates looked on with cold eyes, he realized that the love he had been in love for many years was just a scam. ... He died with regret, but was unexpectedly reborn before the tragedy began. Since God is not cold-hearted, he must go against this good-for-nothing fate. ... But why is this infatuated villain different from that day? ... How to upgrade a body that has been useless for many years?