A murder case happens in a prestigious high school.
The Beginning of the Attempted Murder Case
Gi Mu Hyeok Returns As a Teacher
Byung Ho Gets Bullied
The Chauffeur
The Secret Sysop
Ye Ri’s Trap
Tae Ra’s Recital
Class Two’s New Homeroom Teacher
Spy App
Tae Seok’s Death
Restoring Beom Jin’s Phone
Han Su Wakes up from a Coma
Han Su’s False Testimony
Su Ah’s Mail
The Big Blow
Beom Jin Stands as a Witness
