Mengisahkan kehidupan EXO sebagai adik - beradik . Main Cast : Kim Min Seok aka Xiumin Xi Luhan Wu Yi Fan aka Kris Kim Joon Myeon aka Suho Zhang Yi Xing aka Lay Byun Baekhyun Kim Jong Dae aka Chen Park Chanyeol Do Kyung Soo aka D.O Huang Zi Tao aka Tao Kim Jong In aka Kai Oh Sehun