Jung Joon Young was finally back to variety show "1 Night and 2 Days" and reunited with his hyungs in 1N2D's episode on January 15, 2017. In this episode, he was informed that he could only rejoin his members if they called his name a certain number of times. Otherwise, he had to keep climbing up Jirisan, the second-highest mountain in South Korea.
Unfortunately, there wasn’t the slightest hint of any mention of Jung Joon Young, especially when the lunch mission began, and food took top priority. He literally crosses a mountain to reunite with the members.
