”SUPER JUNIOR” Kyu Hyun makes a surprise appearance on ”Backpacker 2”... ”What's wrong with the atmosphere?” left confused

Kyu Hyun of "SUPER JUNIOR" made a surprise appearance and attracted attention. On the 25th, tvN's "Backpacker 2" aired, "SUPER
JUNIOR's Kyu Hyun appeared. Kyu Hyun surprised the members by making a surprise appearance. In fact, Kyu Hyun is a "cooking lover" who has experience running a restaurant.
Kyu Hyun was happy and hugged each member. However, the members' reactions were very friendly but not very enthusiastic, and Kyu Hyun commented, "The atmosphere is not good."
It drew laughter. Entertainer Lee Soo Geun suggested to Kyu Hyun, "Let's talk about what's on our minds in the car." The members got in the car and headed to the location of the business trip after passing through strong security.
The members continued to move forward and finally met the client.