Super Junior's Kangin expressed his excitement about the group's comeback.

Kangin posted to Twitter on the 4th, "Finally tomorrow. I missed it terribly. Everyone's coming tomorrow, right? I want to hurry up and see you. Let's meet already."

Super Junior's 6th album 'Sexy, Free & Single' hit stores today, and the group will have their debut performance of the title track of the same name on tomorrow's 'M! Countdown'.

Fans commented, "I've waited a long time," "Finally Super Junior's comeback! I'm so looking forward to it," and "Us fans are waiting impatiently to see you."

Kangin enlisted for mandatory military service in July of 2010 and was discharged this past April.

Source: Kangin's Twitter