Hwang Dong-Hyuk, the director of 'Squid Game,' revealed that he agreed to make the second season of the show primarily for financial reasons.The stress of making the first season caused Hwang to lose 'eight or nine' teeth.Initially, Hwang was not interested in creating a second season, but the need for financial compensation led him to change his mind.The second season of 'Squid Game' is set to be released on December 26, with a third installment planned for next year.