The top 0.01% of students control law and order at Jooshin High School, but a secretive transfer student chips a crack in their indomitable world.
Hierarchy
“The school of perfect order. Admire it or despise it.”
Overview
The top 0.01% of students control law and order at Jooshin High School, but a secretive transfer student chips a crack in their indomitable world.
Seasons
1
Episodes
7
Status
Ended
Production
Studio Dragon
Cast
Roh Jeong-eui
Jung Jae-i
Lee Chae-min
Kang Ha
Kim Jae-won
Kim Ri-an
Ji Hye-won
Yoon He-ra
Lee Won-jeong
Lee U-jin
Kwon Eun-bin
Ye-ji
Choi Won-young
Jug Gi-yeong
Bae Hae-seon
Principal Park Hui-seon
Yoon Se-a
An Hye-won
Kim Tae-jeong
Choi Yun-seok
Chae Seo-an
Han Ji-su
Lee Seung-joon
Yun Byeong-geun
Kim Min-chul
Kang In-han
Seo Bum-june
Nam Ju-won
Lee Min-goo
Baek Chan-min
Pyo Young-seo
Ryu Ba-da
Kim Jun-hyung
Jung Jae-hyeok
Seo Jun
Kim Seon-u
Lee Do-guk
Lee Han-jong
Oh Seung-hee
Director Kim
Lee Na-ra
Song In-gyeong
Hyeon Jin
Lee Song-i
Video Gallery
![Official Teaser [ENG SUB]](https://i.ytimg.com/vi/ntczSnSogQ8/hqdefault.jpg)
Official Teaser [ENG SUB]
![Official Trailer [ENG SUB]](https://i.ytimg.com/vi/LQCpNqVa3LU/hqdefault.jpg)
Official Trailer [ENG SUB]
![Meet the Cast of 'Hierarchy' [ENG SUB]](https://i.ytimg.com/vi/2h7IxBEZ32s/hqdefault.jpg)
