Creator-director Hwang Dong-hyuk of the massively successful Netflix K-drama Squid Game says he is exploring the relationship between the cryptic Front Man and his policeman brother (played by Wi Ha-joon) for a second season.
He was also keen to go into the backstory of the suave Salesman character, who appeared at the beginning and end of the series.
Hwang previously lamented that he was too tired to make a sequel and had lost six teeth during production due to the immense stress.
