It was an interview done with Shin-Chunsu (the CEO of 'OD company'), one of the biggest musical companies in Korea. He touches upon the good and bad points of idols doing musicals.
{Extracted from Shin-Chunsu's Interview. Onew-related parts only}
Only some idols who have passions on stages keep doing musicals. They choose to do it by their will and decision.
(T/N: He mentioned before that not all idols were able to do musicals.)
The musical industry was revitalized and more audiences were flowed in because of some idol musical actors/actresses like Ok-Juhyun, Bada, Kim Junsu and Onew keep doing stage works and getting good reputations.
