Geul Mangjaengi (글망쟁이)

Genius investor Ha Si-heon amassed hundreds of billions of won in assets on Wall Street. But just as he is dying from a rare disease that even money cannot cure, he regresses to 10 years earlier, back to when he was a rookie on Wall Street. After realizing that developing the new drug needed to cure his illness will require an astronomical amount of money, Si-heon begins once again to amass a massive fortune in order to survive…