Kang Ha Na is in talks to join historical drama 'Red Heart' alongside Lee Joon and Jang Hyuk.

On July 28, an insider expressed, "Kang Ha Na has been chosen as the female lead Yoo Jung in the historical drama 'Red Heart' that will be broadcast next year." In response, KeyEast Entertainment commented, "Kang Ha Na has received a casting offer for the new KBS drama 'Red Heart', and she's positively reviewing the offer."

'Red Heart' is a fictional historical drama about Lee Tae, who's the king of Joseon. If cast, Kang Ha Na will be playing the role of the free-spirited Yoo Jung, who Lee Tae falls in love with and chooses as his crown princess. Lee Joon is in talks to play the role of Lee Tae, while Jang Hyuk is reportedly taking on the role of his nemesis Park Kye Won.

'Red Heart' is scheduled to premiere in the first half of 2022.