iKON

As the second round of the third competition begins, K-pop's famous songs are reborn. SF9's professional dancing performance highlights the song Move, whereas The Boyz performs Monster (Stormborn) with a charming concept.

The seven idol groups gather in one place to begin the competition. They set off with a 90 second short performance to find out about each other and what talents they have.

Stepping aside from hot competition, six groups decide to have a spring sports event to relieve some stress. However, the third competition's theme is soon revealed, and it is a unit stage, where members are divided into vocal, dance, and rap.

The second competition's theme is RE-BORN. The six group has to change songs between each other and perform them with their own styles. Meanwhile, IKON and SF9 are contemplating with their second stage as they are very close to first place.

The last stage finally takes place, with the largest scale. The groups give all they got to reach Kingdom and become the winner.

The first stage theme is the King's song. The seven groups prepare and practice for the stage thoroughly, with endless meetings and discussions to show their best performance.