트웬티해커

Kwon Hyun-bin (as Jae-min) Lim Na-young (as Joo-hee) Lee Soo-woong (as Chan-ho) Cho Hyun-young (as Hye-soo) Kim Gun-soo (as Man-kook) Maeng Bong-hak (as Kyung-sik) Ju Seok-tae (as Young-tak)