Season
- Season 1 2019-12-16
Episode
- Episode 1: Welcome to Daechi High School
- Episode 2: Course Partners
- Episode 3: New Method of Teaching
- Episode 4: Who Will Leave the School?
- Episode 5: Unexpected Offer
- Episode 6: Ms. Ko, the Whistle-Blower
- Episode 7: Midterm Exams
- Episode 8: The Banana Incident
- Episode 9: The College Applications Informational
- Episode 10: The Student Records
- Episode 11: Early Admissions
- Episode 12: CSAT and Permanent Teacher Exams
- Episode 13: Winter Vacation and New Positions for the Teachers
- Episode 14: A New School Year Begins
- Episode 15: Dropping Out
- Episode 16: Leave of Absence
Black Dog Season 1 Ms. Ko, the Whistle-Blower
In a temporary position at a private high school, a compassionate teacher fights to support her students' dreams while navigating school politics.
