In his previous life, his closest friend tricked him out of his family fortune, his wife despised and abandoned him, and the shock left his parents gravely ill. In the end, he died alone in a rented apartment. Reborn, he returned to ten years earlier, just after graduating from college, before he had been deceived and while his parents were still alive. None of the tragedies had happened yet! See how the protagonist will make waves in the business world this time around.
