Tips Nonton Serial How Do You Play? Season 1 Episode 21 Tanpa Buffering (2019)

In this week’s episode, San Seul shows up at Jeong Dong Won’s concert to surprise him. Without knowing, the trot genius Dong Won is disappointed at the news that San Seul can’t come to the concert. After a few days later, San Seul goes to Suncheon with Sae Ho and Do Il, and they get to promote San Seul's album on their way to Suncheon.