EXO' s collaboration project with 'W Korea' is yet another hit! And out of the 9 unique, y, alluring covers of the handsome members, whose do you think sold the most?

Well, according to results on popular online bookstore Kyobo Book, Sehun was #1, not just among EXO members, but in the whole 'Weekly Best' chart! The next members to rank within the top 5 were Baekhyun, D.O., Xiumin, and Chen.

In addition, Sehun also ranked #1 on other online sites like YES24 and Aladin. Way to go maknae!