Idol School is a reality girl group survival show. The program aims to form a 9 members girl group out of 41 female participants, training them in singing and dancing in the span of 11 weeks.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2017-07-13 | 80 min |
| Season 1 | Episode 2 | Episode 2 | 2017-07-20 | 80 min |
| Season 1 | Episode 3 | Episode 3 | 2017-07-27 | 80 min |
| Season 1 | Episode 4 | Episode 4 | 2017-08-03 | 80 min |
| Season 1 | Episode 5 | Episode 5 | 2017-08-17 | 80 min |
| Season 1 | Episode 6 | Episode 6 | 2017-08-24 | 80 min |
| Season 1 | Episode 7 | Episode 7 | 2017-08-31 | 80 min |
| Season 1 | Episode 8 | Episode 8 | 2017-09-08 | 80 min |
| Season 1 | Episode 9 | Episode 9 | 2017-09-15 | 80 min |
| Season 1 | Episode 10 | Episode 10 | 2017-09-22 | 80 min |
| Season 1 | Episode 11 | Episode 11 | 2017-09-29 | 80 min |
