In this episode, Jae Seok and Ga In deliver their first duet at the Room Concert. Also joining the concert are Lee Seung Hwan, Sunwoo Jung A, Se So Neon, Simon Dominic, Code Kunst, Woo Won Jae, and Gray to cheer up those at home who are stressed and worried due to the recent COVID-19 issues.

After a breathtaking pansori performance by Lee Ja Ram, Jae Seok is introduced to another new alter ego. This time, Chicken Doctor Yu presents the viewers with the world of fried chicken. Expecting a flood of orders for his chicken, Park Myung Soo joins him to support him with his two years of experience in running a chicken chain.

All that glitters is not gold. This time, Mushy Cook Master Yu delivers side dishes to those who seemed flashy on the stage but are alone when they return to their homes. Despite its being his first time preparing side dishes, he somehow makes delicious stir-fried dried squid and braised black beans with the help from viewers on his live streaming.

While searching for the members for his mixed-gender group, Jae Seok successfully gets both Hyo Lee and Rain to join his team. However, he still needs a few younger members to complete the gang. With this being the case, ZICO, Kwang Hee, Code Kunst, and Simon Dominic visit the show to compete for the position by showing off their style of “Gang.”

Hyo Lee, Rain, and Jae Seok once again gather around to come up with their stage names and group name. From a list of intriguing suggestions, each picks the most appealing one. Meanwhile, Jae Seok is worried that Sang Soon might not like how Hyo Lee is quickly adapting to the flashy life in Seoul.

Because of the help he received from many friends, Jae Seok was able to handle all the alter egos. To show their gratitude, the production crew prepares a kimchi-making challenge. The final products will be delivered to each of his friends. Although he’s not totally confident, Jae Seok does his best to show how grateful he feels to have them by his side.

Although many viewers have already identified some contestants, Yu Yaho continues with the blind audition as promised. With a few more contestants eliminated, Yaho finalizes the Top 8 and moves on to the next phase of MSG Wannabe member selection. Now that they have revealed their faces, the contestants feel tenser and pressured to live up to their own and Yaho’s expectations.

After a long and fair blind audition, the final eight members finally gather with their identities disclosed. Now that they know who other candidates are, they plan for the next stage of the competition in becoming the members of MSG Wannabe. In two groups of four, each team decides on the song to perform as a group, a song that will prick up Yu Yaho’s ears.

With the final competition just around the corner, the candidates in two teams take the practice seriously and put all their effort and resources into it. However, some things just don’t add up from Yaho’s perspective, and he summons a few of the potential MSG Wannabe members for a one-on-one meeting. Is Yaho planning to let some members go?

The competition day has finally arrived, and the show starts with all eight members singing as a group. However, once it’s over, some may inevitably have to leave the team. All worries aside, each team begins to fill the stage with resonating harmony. A few days later, at a dining table, the members realize that the results are in..

As General Manager Yu continues on with the interviews for JMT’s new recruits, he comes across a few candidates whom he thinks are ideal for the company. Meanwhile, Yu Yaho gathers the eight final members of MSG Wannabe to deliver important announcements regarding their upcoming promotion.

Kim Jung Min was once the most demanded ballad singer of his time. However, it’s been long since people lost interest in him and his songs. Even so, the members still consider him the best rock balladeer in the industry and prepare a surprise event. Meanwhile, the two teams, M.O.M and Jungsangdongki, finally get to hear their title songs written by esteemed composers and lyricists.

It’s official now. The release date has been set, and each team starts recording its song. The members of Jungsangdongki can’t seem to hide their happiness, singing under Naul’s directing. At the same time, M.O.M is fascinated by how many popular songs were made by the legendary composer, Park Keun Tae. Above all, the composers themselves are also surprised how good the members are.

Yu Yaho and the MSG Wannabe members get together for their first official schedule. It’s the Spoiler Live Event where they do a live broadcast and spend time with the fans. Also, Jungsangdongki and M.O.M sing the first verse of their debut songs, and Yu Yaho makes an important announcement about their plans.

With the help from actress Jeon Yeo Been and director Dong Hwi, the members of MSG Wannabe are assigned with a new mission to come up with a short music video within just one day. However, nothing seems impossible for these passionate artists. One scene after another, the music video begins to take shape and develops into a full heartrending love story.

Every step toward the performance on a Show! Music Core stage was nervous but exciting at the same time for the members of MSG Wannabe and Yu Yaho. It’s been a great ride, and there is one more thing before they part ways. At the Top 10 Ears Concert, members and legendary guest singers celebrate how great the journey has been, and in fact, some members even get teary-eyed. Stay tuned!

The last journey as MSG Wannabe begins, and the members can’t hide how sad they are to leave everything behind and move on. Bigmama and SG Wannabe also join the parade both as colleague singers and respectful seniors. It may be the last itinerary planned for the group, but they will always be remembered as one of the best male vocal groups.

The second part of WSG Wannabe's concert, with special guests and surprise performances from the members.