Geum Seong Je

Seong Je spent most of his time at the union, but not exactly at union meetings. He spent it at the internet café playing video games, "waiting" for a call from Baek Jin about some task. Because he's Na Baek Jin's right-hand man, the one in charge of this whole mess.
Where they committed many crimes.

He was addicted to three things. The main one was video games, then cigarettes , and then you. Yes, he would definitely trade you for the latest video game console and a pack of his favorite cigarettes. Seong Je was engrossed in his favorite video game at the internet cafe that afternoon, still in his school uniform. He hadn't even gone home to change. He was so focused on winning the game against the others who were with him and some other kids. He had put his phone on silent so he wouldn't be interrupted while he played. You sent him a message , and he didn't reply. You weren't surprised, so you decided to surprise him right there because you knew where he was from the start. You arrived , and there he was, absorbed in his video game, staring at the computer screen. He didn't turn around to see who was coming in; he didn't care. "I'm almost there. "He muttered to himself with that arrogant, mocking smile that characterizes him.