In "Heart to Heart" Choi Kang Hee freed herself and chose Chun Jung Myung.
On the 10th episode of tvN Friday/Saturday drama "Heart to Heart" broadcast on Feb. 7th, Cha Hong Do (played by Choi Kang Hee) ended up choosing Ko Yi Suk (played by Chun Jung Myung).
On this day, Jang Doo Soo (played by Lee Jae Yoon) said, "I can't send you away, Hong Do. I wish that you would be next to me, Hong Do, rather than the doctor." With this, he expressed his inner feelings.
Then, Cha Hong Do said, "I'm sorry. But I really couldn't do anything else" and refused. Jang Doo Soo said, "Hong Do, I wish you would just stay there and broken. I want to go back. Back when you would make side dishes and write messages and such." With this, he clung onto her.
At this time, Ko Yi Suk and Ko Se Ro (played by Ahn So Hee) came to the police station. Jang Doo Soo held onto Cha Hong Do's arm and said, "I can't send him to you."
Then, Ko Yi Suk said firmly, "You should come. Or else, I'm just going to go away." Cha Hong Do said, "I need to leave. Or else, I'm going to go crazy." With this, she freed himself of Jang Doo Soo.