Sharer Tweet Turn off light Server 1 Server 2 Server 3 Season 1 Episode 1 트웬티해커 0 votes, average 0 out of 10 - 20 minutes Genre: Year: 2021 Country: Release:14 Sep 2021 Language: Director: Cast: Kwon Hyun-bin, Lim Na-young, Lee Soo-woong, Cho Hyun-young, Kim Gun-soo, Maeng Bong-hak