EXO-CBX will be coming back with their 2nd mini-album 'Blooming Day' and a title song of the same name. The title song is a light, sophisticated dance pop song that showcase each member's vocal color. Xiumin's D-1 hint reads, "Good night and see you tomorrow".

Check it out below and get ready for their full comeback, this April 10!

#EXO_CBX #HINT #XIUMIN #D_1 pic.twitter.com/4mJ32VTiyX

— EXO (@weareoneEXO) April 4, 2018