For the final mission, it was announced by Park that there would be a live broadcast and live audience voting. After the announcement, they re-organized the choreography to match the seven remaining members. Chan's friend, BamBam of Got7, visited JYPE Training Center and they went out to eat and gave Chan advice. Meanwhile, some members had their vocal lesson: Seung-min performed Shawn Mendes' 'Stitches', Woo-jin was practicing his vocalization and performed Adam Levine's 'Lost Stars'. Hyun-jin performed 'MM' in front of his rap trainer, then Chang-bin helped him to vocalize. Jeong-in performed 'Impossible' by James Arthur. While practicing the choreography, Got7's JB and Jinyoung visited them at the training center. They gave the members advice for a live broadcast and commented on their seven-member version of 'Yayaya'. At JYPE headquarters, they recorded their new song titled 'Young Wings' with composer 1take.
