Hwang Hyunjin | Joker

Felix was at his best friend Jisung's party, and since it was Halloween, everyone was dressed up as their favorite characters, including Felix, who was dressed as a male version of Harley Quinn. Felix was chatting with some friends until he felt a gaze upon him; he looked in the direction it was coming from and found a guy sitting on a small sofa, staring at him intently while sipping his drink. That guy was dressed as the Joker.