Top Secret held their debut showcase for first mini-album, 'Time's Up,' on December 3!

During this, member Yohan said, "I saw VIXX since their debut survival [program 'MyDOL'] in 2012. The six of them really seemed to get along like brothers," revealing himself to be a huge fan of the group.  

SEE ALSO: Immediately before Min Hee Jin's press conference, HYBE accuses the ADOR CEO of relying on a shaman for all management decisions

He continued, "Seeing as how they're seniors who are strong in performance, I would like to compete with them in performing. They're seniors that I really like but I do want to try a good-hearted competition with them."