According to viewer data collected by TNMS, "itaewon Class" got 1st, 2nd, 3rd place among videos in the VOD(video on demand) for the first half of 2020. It was analysed that Taehyung participation in the ost was one of the factors of the drama's popularity, bcz not only kdrama + pic.twitter.com/aEeDWQ1ZcW

— LAYO(ꪜ)ER ♛ (@sceneryfortae) July 3, 2020