JYJ Yoochun was not able to attend the 2012 JYJ Membership Week's opening ceremony.

On June 28, the 2012 JYJ Membership Week began. JYJ member's Junsu and Jaejoong were only able to attend. Many people were curious as to why Yoochun was not there as well.

Their management commented, "Yoochun is currently battling a viral disease which has made his face swell. He wanted to wear sunglasses and attend the fan meeting, but because the swelling was so bad, he was not able to make it."

This event will last until July 1 with 15,000 Korean fans and 7,024 Japan fans attending.