Get ready to grab some tissues, Super Junior fans! Ryeowook, one of the most successful members of Super Junior since 2005 (releasing his first mini album The Little Prince in January and selling out his first concert), is getting ready to leave for the military!

Ryeowook is set to begin his five weeks of military basic training on June 14. He will sadly be gone for 21 months!

According to an insider at Ryeowook's agency, he wants his entrance into the military to be quiet and not be crowded by fans or journalists. As such, he has not revealed the exact date and time he is to report for duty.

As we part with yet another star, we wish Ryeowook all the best during his mandatory service to Korea, and we hope that the next 21 months will fly by!!!!

Photos (Via)

Source (Via)

Watch Super Junior perform at KCON 2015