K-netizens are buzzing about Super Junior's OT15 reunion at Ryeowook's wedding.

On May 26 KST, all 15 members of Super Junior, past and present, came together to celebrate Ryeowook's special day. This remarkable reunion included members whom fans hadn't seen in a long time, such as Hangeng, Kibum, and Kangin.

The sight of the full lineup left netizens in shock, laughter, and disbelief, with many expressing surprise at how close-knit the group remains.

Adding to the event's charm, Ryeowook's long-time "K-pop bias" S.E.S's Bada sang the congratulatory nuptial song.

Netizens' reactions included:

"Whoa, I didn't even know Hangeng was still alive" 

"The other members were expected, but Hangeng?? What a surprise lol." 

"Ryeowook must have been a good friend to have all those people supporting him until the end." 

"I can recognize them even in these low-resolution photos lol." 

"This OT15 is surprising, but having his bias Bada sing the nuptial song is amazing" 

"Hangeng???????? LOL I'm not saying anything bad, just purely shocked lol congrats to them."

"Wow, this is daebak." 

"This shows Ryeowook is a good person, with all his friends showing their loyalty." 

"I'm too young to have been part of this generation, but this is really surprising."

"Nice to see Hangeng again...wow." 

"Whoa...I'm actually really happy to see all of them together." 

"I can't believe Hangeng flew over for his wedding." 

"Ryeowook was such a big fan of Bada, and he managed to get her to sing at his wedding."

"This is blowing my mind."

"No matter what controversial issues there were, it's nice to see all of them together again and bonding as real friends."

What are your thoughts?

SEE ALSO: T-ara's Jiyeon and Hwang Jae Gyun reach a settlement for divorce