Undercover High School · SEASON 1
The 24th Anniversary of Byeongmun High School
Episode 7 · 2025-03-14

- Action & Adventure
- Comedy
- Drama
Episode overview
Hae Seong is caught off guard when he recognises Su A's childhood name, Bong Ja, which stirs memories of his first love and distracts him from his focus. Despite the emotional turmoil, Hae Seong pushes forward with the mission to uncover the secrets behind the third ghost story. However, a missing key component forces Su A to join the mission despite Hae Seong's strong opposition to her involvement
65 minutes
Season 1 episodes
1. The Emperor's Lost Gold2025-02-21
2. Spooky Stories2025-02-22
3. Ghost Story Riddles2025-02-28
4. Joining the Student Council2025-03-01
5. Student Council2025-03-07
6. Hye Seong's Father's Notebook2025-03-08
7. The 24th Anniversary of Byeongmun High School2025-03-14
8. The Plan for VIP Students2025-03-15
9. The Mathematics Teacher2025-03-21
10. Retribution2025-03-22
11. The Devastating Truth2025-03-28
12. Where The Stars Lead2025-03-29