After reports claimed that Yoo In Na joined the cast of the show, YG Entertainment clarified these rumors: ŌĆ£It is true that Yoo In Na received an offer, but nothing has been decided yet.ŌĆØ BLACKPINK member Jisoo, actor Kim Hye Yoon, Jang Seung Jo, and more have confirmed their appearance in the drama. Many people are wondering if Yoo In Na is also going to join this stellar cast lineup. Source (1)