On the 21st episode of KBS 2TV "Bluebird House" (script Choi Hyun Kyung, director Ji Byung Hyun) broadcast on May 2nd, Kyung Soo Jin showed that she had feelings for Lee Joon Hyuk.
On this episode, Kang Young Joo (played by Kyung Soo Jin) indirectly expressed her feelings for Kim Ji Wan (played by Lee Joon Hyuk).
On this day, Kang Young Joo gave Kim Ji Wan (played by Lee Joon Hyuk) a call while pretending to be Han Eun Soo (played by Chae Soo Bin). Kim Ji Wan told her that he was at the supermarket as Kang Young Joo changed and flew right over. Kang Young Joo even lied, saying to Kim Ji Wan that she had come to get groceries.
In addition, Kang Young Joo explained the piece she was working on. She said, "There's this woman that likes a man. Why do I keep liking that man? Why do I keep paying attention? Then I realize that I really like this man" she explained.
Kim Ji Wan asked how and Kang Young Joo said that as she saw him approaching, she realized how much she liked him. Here, she also said that was why she was in pain, which is where it was clear that Kang Young Joo had feelings for Kim Ji Wan.
