The program ran for 11 weeks , aiming to debut a 9-member group.
The program featured several unique elements to fit its "school" persona: idols-chool
The top 9 students eventually debuted as the K-pop girl group fromis_9 in early 2018. Special Segments & Mechanics The program ran for 11 weeks , aiming
Rankings were determined by a mix of online and live viewer votes, described as "grades". Other Interpretations Depending on context, "Idol School" may also refer to: The program ran for 11 weeks