When a young gang leader seems to be just a bit too stupid to effectively carry out his daily tasks, his superiors order him to go back to school for his high school diploma. Posing as a 19-year-old, he soon learns that the school is even more corrupt and vicious. Wrath is unleashed.
Unfortunately the movie My Boss, My Hero is not yet available on HBO Max.
| Sound | Lee Wook-hyeon | Original Music Composer |
| Editing | Kim Sun-min | Editor |
| Directing | JK Youn | Director |
| Writing | JK Youn | Writer |
| Writing | Ha Won-jun | Adaptation |
| Crew | Kim Won-jung | Stunts |
| Camera | Hwang Cheol-hyeon | Director of Photography |
| Writing | Kim Yun-heui | Adaptation |
| Production | Kim Doo-chan | Producer |
| Crew | Im Se-ho | Martial Arts Choreographer |
