In the first Mnet new entertainment "Wanna One Go: X-CON" broadcast on the 7th, the members of Wanna One, who perform various missions to make the unit, got on the air during the past year, and the members said, "I have been loved so much and have been on various stages. I have experienced it, "I was amazed and grateful every moment," and "I thank you to the Wannable who made us now." "There was a part that was hard to reveal what we wanted to show because there were many members," and "I will show you a new look with unit and collaboration." They then went into a mountain meeting to set unit members. Kang Daniel is Patrick, Park Jihoon is fat, Lee Dae-hui is Rihanna, Kim Jae-hwan is a sound-breaking sound, Ong Sung-woo is a tactile tactile, Park Woo-jin is a non-Zeer, Rygwan is a gulliver, Tal, Bae Jin Young made his nickname as Sodu and Ha Sung-woon as small-sleeve, and the members appealed to each other with their own introduction including personal period. Following the two men who came in first place, Park Jihoon took third place, Rygwanlin took fourth place, Kang Daniel took Park Woo-jin, Kim Jae-hwan took Lee Dae-hwi, Park Jihoon took Bae Jin Young, and Rygwanrin took Hwang Min-hyun Choices. Ong Sung-woo, Yoon Ji-sung, and Ha Sung-woon, who were not Choices to them, comforted each other by eating herb lunch boxes and ramen. Then a couple cheerful athletic meet was held, Yoon Ji-sung and Li Kwanlin Joe won first place, Kang Daniel and Park Jihoon group won second place. In particular, the first team got a chance to look into the partner's heart of the member they wanted, and all of them were troubled and laughed when they did not have their own face in the necklace. After that, Kang Daniel, Park Jihoon, Hwang Min Hyun, Ha Sung Woon, Yoon Ji-sung and Ong Sung Woo left the theme song first and left. The event was held. Above all, Park Woo-jin, Kim Jae-hwan, and Rygwanlin made Kang Daniel, Bae Jin Young, and Lee Dae-hwi Choices Park Jihoon, and the broadcast was finished.