EXO's 1st full Japanese album 'Countdown' is set for release next January 24, 2018. The 'Countdown' began with Kai, then went on to Xiumin, Suho, Baekhyun, D.O, Chanyeol, Sehun, and the latest, Chen. With the revelation of each member's strange, fantastic teaser clip, fans are at a loss as to what the concept of 'Countdown' could possibly be. 

Meanwhile, EXO recently kicked off their 'EXO Planet #4 - The E?yXiOn' world tour series in Seoul on November 24.