Yujin & Kep1er - Kep1er-unner

 

Sources:

* 1st pic - https://twitter.com/M2MPD/status/1636683811592314882 - Teaser thumbnail

* 2nd pic - Mnet M2 Youtube Channel Banner

* 3rd pic - https://twitter.com/M2MPD/status/1638012558551707648