UPDATE: Added Full Version (Part 1 + Part 2) HD version
Text Translation of the words Jang Keun Suk said on the stage in the CF.
1. This song is for the most beautiful girl in my heart.
2. I was waiting for this moment. I see you. I always see you.
Credit: YT uploaders
* I C U Full
* I C U part 1
* I C U part 2
If you want to learn how to sing the song, here is the lyrics:
Here is the MV with sub for you to sing along.