Judging from the name of the event itself,i’m thinking it’s a competition in which participants compete with each other in mobile texting? Anyway i’m not so sure what is it about,nor when or where did it took place.
But that’s not the point,both Taeyeon,Seohyun & Yoona apparantly visited the event and were interviewed. Check it out in the following (Unsubbed).
P.S. Taengoo looks especially hot there.
Credits : SNSDtaeyeon99 & sonex9@Youtube
Article : zheming@snsdkorean