Saeng, nal-seon-saeng Online

Hyeon-jae Jo - , Eun-pi Kang - Choi Jin-ju, Jae-seop Kang - , So-Jeong Kang - , Hyo-jin Kim - Yun So-ju, Dong-hyeong Lee - , Ji-Yeon Lee - Get Out 1 Kyeon Lee - Jin Hwan-hee, Kyung-Hoon Lee - Student and Teacher 2 Ji-yoon Moon - Lee Hyun-joon (as Ji-yun Mun) , Se-yun Mun - , Keon-hyeong Park - Wu Ju-ho, Choi Wonyoung - (as Won-young Choi) , Jeong Woong-in - Gangster Boss