In tvN "Heart to Heart" Choi Kang Hee and Chun Jun Myung spent a night together.

On the 5th episode of tvN Friday/Saturday drama "Heart to Heart" broadcast on January 23rd, Cha Hong Do (played by Choi Kang Hee) and Ko Lee Suk (played by Chun Jun Myung) spent a night together.

On this day, Cha Hong Do and Ko Yi Suk got up to find that they were in one bed. Yi Suk's girlfriend Woo Yeon Soo (played by Hwang Seung Un) was shocked to find that the two were in one bed. She had come early in the morning and saw that they were hugging each other in bed. She was in absolute shock.

Ko Yi Suk held onto Woo Yeon Soo and said, "It's not something serious. It's really not" and tried to make an excuse. Nonetheless, she said, "How can you spend an entire night with that girl? Something that wasn't even possible with me. Was it really only just not possible with me?" With this, she was incredibly upset.

In the end, Woo Yeon Soo said, "You said we were in the process of breaking up. I think this is the end" as she bid farewell.