Comedian Yang Sang Gook's girlfriend Chun Yiseul said she sometimes feels lonely despite having a boyfriend.

On August 5, Chun Yiseul was on KBS "Vitamin."

For the test of anger, Chul Yiseul's results were that she cannot express her anger when she wants and gets stressed by it.

She said, "I feel lonely because I'm away from my parents and family. I have a boyfriend, but I can't tell him everything, so I feel frustrated."

In response, a doctor told Yiseul that she usually thinks too much of what others think and tries to protect herself too much. He told her she can get too stressed by this and should try to let it go more.

This episode aired on August 6.