Aside from going to South Korea, every EXO-Ls dream is to see EXO OT12 perform on stage again. Like Jae Ri, a big fan of EXO, she entered SM Entertainment just to pursue her dream. No, scratch that, I mean HER MISSION. And there's Yohann, her step-brother, who will help her to achieve her 'freakin' impossible dream'. But it's not easy as pie. She only have 2 years to accomplish her 'oh-so-called-mission'. She really don't know how and where to start and what to do. But with the help of EXO members, maybe... it'll be going easy, just a little bit.