Running Man' Jin Seo-yeon said Kim A-jung, Jeon So-min and Wolgok station alumni.
On September 11, SBS Running Man' appeared on the refund expedition, including Sensei Jin Seo-yeon, Choi Yeo-jin and Ok Ja-yeon.
Yoo Jae-Suk said that "Mr. Jin Seo-yeon is a senior college student" and that Jeon So-min began to recite FM, saying, "Hello, democratic dongdeok."
Ji Suk-jin pretended to know that "Sommin has many wonderful people in his and 83 year old school days." Jeon So-min also said, "Ji Suk-jin is close to his 02th grade seniors. I am close to Princess Rainbow, "he said, making Jin Seo-yeon interesting.
Jin Seo-yeon said, "We were only BF. Kim A-jung, I was like this. What was the Seven Princess? Never heard of it. Who are you playing with? "Ji Suk-jin gave a big smile.
The first mission was given on the bus that moved afterwards. The first mission is to go to the Game of the Game, listen to the topic, and answer quickly. The answer to the topic should not overlap with others, but the back runner should answer by increasing the number of letters. The members attracted attention by giving creative answers to their images, confident charms, and other topics.