Watch: Kim Sejeong And Yeon Woo Jin Share A Sweet Moment At The Piano On Set Of "I Wanna Hear Your Song"

Aug 25, 2019

gugudan’s Kim Sejeong and Yeon Woo Jin displayed their chemistry both on- and off-camera in a new behind-the-scenes video for KBS’s “I Wanna Hear Your Song”!

The clip begins with Kim Sejeong telling the camera that her character, Hong Yi Young, has found footprints in her home again. She advises viewers, “If you find suspicious footprints in your house, don’t try to find the source, and call the police immediately!”

The next scene takes place in the home of Yeon Woo Jin’s character, Jang Yoon. While on standby, Kim Sejeong plays a few chords on the piano, and Yeon Woo Jin compliments her skills. She then begins tutoring him on the chords, creating an amusing situation in which Yeon Woo Jin, whose character is a pianist, is being instructed by Kim Sejeong, whose character is a timpanist.

Even when filming more serious scenes, the two actors keep the mood light on set. At one point, Kim Sejeong cracks up as soon as the camera stops rolling because of Yeon Woo Jin’s unique piano performance. In another moment, Kim Sejeong is shown to have fallen asleep in between takes, and Yeon Woo Jin sweetly fans her with his hand.

The video ends by teasing the romance blooming between Hong Yi Young and Jang Yoon in the drama. Yeon Woo Jin shows off a heart that is stuck on his shirt, and Kim Sejeong says, “This is Jang Yoon’s feelings that he can’t say out loud.” Yeon Woo Jin agrees and jokes, “I will save my words,” and Kim Sejeong teases, “[You’re a] bad guy!”

Check out the new behind-the-scenes clip below!