On the latest installment of the popular SBS web variety series 'MMTG - Civilization Express', Jaejae invited 5 members of the top chaebol families of K-Pop for a special investigation!

The idol group members joining Jaejae on this broadcast included NU'EST's Ren, Seventeen's Seungkwan, MONSTA X's Minhyuk, ITZY's Chaeryeong, and IZ*ONE's Yena!

For this special K-Pop investigation project, the five idols and MC Jaejae set out to find the best "K-Pop Song That Deserve Another Comeback"! First, the group decided to review each member's suggestions for potential nominees. Here, Jaejae explained that the final goal of this project would be to gather all of the group members of the winning song, contact their agency, and have the group literally hold another comeback stage!

Seventeen's Seungkwan started off the suggestion review by choosing "Bang!" by his label sunbae group, After School. Seungkwan praised the group's drum line performance which took the girls 8 months to practice for, as well as the perfect choreography and music overall. 

Meanwhile, MC Jaejae suggested that After School's "Diva" was another of her absolute favorites! All of the team members absolutely went crazy as soon as "Diva" came on, turning the tides from "Bang!" to "Diva" as the best nominee for After School.

The search to find the ultimate "K-Pop Song That Deserves Another Comeback" will continue next week, on 'MMTG - Civilization Express'!