During the event, Kang Seung Yoon wore a pair of reformed pants which look like this photo below:
But the pants, being reformed and all, had a slight bit of a malfunction:
What's more, because the event was held in Japan, when Korean fans first saw the above photo, they initially thought that Kang Seung Yoon had worn a pair of weird boots. It wasn't until they saw closer photos (such as the one below) that they realized a malfunction had occurred with Kang Seung Yoon's pants.
It looks like the malfunction forced Kang Seung Yoon to go from pants... to shorts. As you can see in the photos above, the other members seemed just as taken back as Kang Seung Yoon himself about the ordeal.
Netizens commented, "It's so funny that us Korean fans first thought he was just wearing boots", "Their daily lives are a sitcom", "I wanna see video footage kekeke", and more.
The poor guy!