Boys Before flowers Special Edition?

a teaser video has been out on the internet and the fans are thinking that this will be a special edition or a sneakpeak for season 2. This video is made by Planet905 which is the company of Kim Joon the Song Woo Bin/Akira or the Cassanova of the f4.

The video shows the f4 5 years later. But this is still unconfirmed yet. We have to wait on what will happen on April 28. But I'm still puzzled who's the girl with Woo bin! and I'm happy because at last he has a love interest! xD but still i didn't see any Geum Jandi/Tsukushi there. I also didn't see Ga Eul/Yuki. But I really hope this is true! :)) ~hwaaiting! xD