Another year has gone by for VIXX, and the gang.  And that means another comeback, and romance is about to start. Ken has fallen for a girl he's never met, but has spoken to in letters. When she informs Ken that she'll be moving from Busan to Seoul she present him with a task:
 "Let's see if you can find me."
So Ken along with the rest of VIXX begin to track her down, but that's not the only romance that is going on.