Summary
Mysterious black circles have started appearing all over the world, and whoever falls in doesn’t come back out. Then one day, a black circle swallows an entire school and everyone in it, turning it into a twisted maze of nightmares. Will Doyun and his classmates find a way out?
- Ep. 21 - PE (3)BGM October 13, 2025
- Ep. 20 - PE (2)BGM October 13, 2025
- Ep. 19 - PE (1) September 26, 2025
- Ep. 18 - Omen September 26, 2025
- Ep. 17 - Science Experiment (3)BGM September 26, 2025
- Ep. 16 - Science Experiment (2)BGM September 26, 2025
- Ep. 15 - Science Experiment (1)BGM September 26, 2025
- Ep. 14 - Unit Review September 26, 2025
- Ep. 13 - Deduction September 26, 2025
- Ep. 12 - Recap September 26, 2025
- Ep.11 - ?moorhtaBBGM September 26, 2025
- Ep. 10 - Bathroom? September 26, 2025
- Ep. 9 - Art (3)BGM September 26, 2025
- Ep. 8 - Art (2)BGM September 26, 2025
- Ep. 7 - Art (1)BGM September 26, 2025
- Ep. 6 - It Begins BGM September 26, 2025
- Ep. 5 - 44th Period: Survival Class September 26, 2025
- Ep. 4 - Studying Ahead September 26, 2025
- Ep. 3 - Morning Assembly BGM September 26, 2025
- Ep. 2 - A New School Year September 26, 2025
- Ep. 1 - School Starts September 26, 2025