A homeroom teacher of Yosan Private High School has an accident, and thus a substitute comes to fill in. Han Bong-Gu is a mysterious man, and after strange occurrences the class president Ye-Rim tries to get to the bottom of this mystery.
1 season · 12 episodes
S1 E1Episode 1
Mar 14, 201615 min
A homeroom teacher of Yosan Private High School has an accident, and thus a substitute comes to fill in. Han Bong-Gu is a mysterious man, and after strange occurrences the class president Ye-Rim tries to get to the bottom of this mystery.
S1 E2Episode 2
Mar 16, 201619 min
S1 E3Episode 3
Mar 18, 201615 min
S1 E4Episode 4
Mar 20, 201619 min
S1 E5Episode 5
Mar 22, 201616 min
S1 E6Episode 6
Mar 24, 201614 min
