The Fault is Not Yours

Min-jae is a highschool teacher during the day, but at dusk, he goes out on the streets and join with youth who are alienated from school and home. Due to an incident, Min-jae is put to the test again to protect his students ─ Ji-geun and classmates.

• 
  Kim Jae-chul

  Min-jae
• 
  Yoon Chan-young

  Joon-young / Ji-geun
• 
  Son Sang-yeon

  Yong-ju
• 
  Kim Min-ju

  Su-yeon
• 
  Eun Yeo-jin

  Hyeon-jung
• 
  Lee Eun-saem

  Mi-ran