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Poster

Faulty Brakes

After the Math Olympics, Seung Yoo opens up and tells Yoon Su the traumatic experience he had bottled up inside of him for a long time. Yoon Su comforts him and sympathizes with Seung Yoo's pain. However, Sung Jae witnesses the moment and gets overwhelmed with a strange feeling. Meanwhile, suspicions that Ye Rin got preferential consideration for the competition to become an issue.

Release : November 24, 2021

Runtime Epiosde : 64 minutes

Rating : 0.00

Credits

Lim Soo-jung

Lim Soo-jung ( 임수정 )

Ji Yoon-soo

Lee Do-hyun

Lee Do-hyun ( 이도현 )

Baek Seung-yoo

Jin Kyung

Jin Kyung ( 진경 )

Noh Jung-ah

Woo Da-vi

Woo Da-vi ( Woo Da-vi )

Sung Ye-rin

Jang Hyun-sung

Jang Hyun-sung ( 장현성 )

Sung Min-joon

Byeon Jung-su

Byeon Jung-su ( 변정수 )

Yoo Hye-mi

Choi Dae-hoon

Choi Dae-hoon ( 최대훈 )

Ryu Sung-jae

Baek Ji-won

Baek Ji-won ( 백지원 )

Min Hee-seung

Kim Ho-jin

Kim Ho-jin ( 김호진 )

Baek Min-shik

Jeon Guk-hyang

Jeon Guk-hyang ( 전국향 )

Shin Kyung-in

Oh Hye-won

Oh Hye-won ( 오혜원 )

Noh Yeon-woo

Lee Kang-ji

Lee Kang-ji ( Lee Kang-ji )

Lee Hyun-jae

Kim Ji-young

Kim Ji-young ( 김지영 )

Kim Ji-na

Oh Kwang-rok

Oh Kwang-rok ( 오광록 )

Ji Hyun-wook

Han Gi-joong

Han Gi-joong ( Han Gi-joong )

Ryu Hyun-il

Choi Seung-hoon

Choi Seung-hoon ( Choi Seung-hoon )

Young Baek Min-jae

Jang Gwang

Jang Gwang ( 장광 )

Noh In-Hyeong

Son Jin-hwan

Son Jin-hwan ( 손진환 )

Principal Oh Jin-taek

Jeon Jin-gi

Jeon Jin-gi ( 전진기 )

Vice Principal Choi Sung-han

Yang Jo-a

Yang Jo-a ( Yang Jo-a )

Kim Jin-hee

Ahn Sang-woo

Ahn Sang-woo ( Ahn Sang-woo )

Han Myung-Jin

Choi Woo-sung

Choi Woo-sung ( 최우성 )

Jang Kyu-young

Lee Young-eun

Lee Young-eun ( 이영은 )

Park So-jung