Hierarchy S1, E4

The top 0.01% of students control law and order at Jusin High School, but a secretive transfer student chips a crack in their indomitable world.

Cast:Roh Jeong-eui , Lee Chae-Min , Kim Jae-Won , Ji Hye-Won , Lee Won-jung , Harrison Xu , Choi Won-young , Yuuki Luna , Yun Se-ah , Eugene Ko , Darren Keilan , Kim Min-chul , Kwon Eun-bin , Brandon English , Seo Bum-june , Lee Na-ra , Lee Min-goo , Kim Jun-hyung