It means Hello! Goodbye! in korean.. but only used towards friends or people of the same age as you. ^^
Anyway, i am just done with the last episode of Global We Got Married HongkiMina and TaecGuiGui version. Was really touched by the affections GuiGui has for Taec tho did not see much from Taec. Before this, I have never expected i would once again be this touched after the NickhunVictoria episodes. Yep, they were really the best pair i think. haha..
I hope they keep continue in this production.. but i just hate to watch the couples part.. yes being forced to part.. if they are really great as a pair.
You can watch it here =)
One of their OST which I am hooked on to right now!