Rule 101 (2026)
| First Air Date: | 2026, September 30 |
| Status: | Returning Series |
| Seasons: | 1 |
| Episodes: | 10 |
| Countries: | South Korea |
| Production: | CODE CRAYON, SEEK Media |
| Cast: | Kim Hyun-seo, Jung Myeong-cheol, Kwak Geon-hee, Jung Hyun-woong |
Overview:
A wealthy professor consumed by sex addiction. A group of students drawn into a forbidden ethical abyss. When a dangerous game of temptation and taboo takes an unexpected turn — a student mysteriously disappears, and everyone believes their secrets will be buried forever. But the arrival of a new face becomes the first domino to fall. The carefully constructed lies, hidden desires, and painful truths of the past begin to unravel, exposing a world of deception and obsession one layer at a time.