Young Saeng gave Kyu Jong a thumb up while Kyu Jong walked along aisle stage with actors & actresses at curtain call then Kyu Jong gave two thumbs up back to Young Saeng.
When I saw that moment, I was so~~~~~~~~~ happy and hoped that someone would take it.
Finally it's out!
This is a wonderful multi-angled video taken by Wangjanim.
You may see that Kyu Jong gives two thumbs up to someone in audience.
Don't miss out 1:12 in this video.
It's very dark and hard to recognize what Kyu Jong is doing.
But if you concentrate on the right video (Long one), you will see it.
Good luck. LOL
Video credit : 안녕,왕자님 (wangjanim.com)
They asked "Please Do Not re-upload this video"