Reborn Liquidator

He died at thirty-eight and lived at twenty. He didn't want to start over, he just wanted to die, but there was a blind man who needed him. There was a "liquidation system" in his mind, forcing him to save a blind classmate. It's okay not to save him. The price is: never laugh again in this life. He tried it, but he really couldn't laugh anymore. So he had to start being the "liquidator". Pay off debts for others and bear regrets for others. By the way, save the girl who made him start living seriously.