I love Ft Island, I love this song and the storyline of the video...,

* Cries hysterically *

WHY DOES IT HAVE TO BE SO SAD!

YET SO GOOD!

I LOVE U HONGKI!

* Keeps Crying *

so the clock at the beginning of the video is the clock that HongKi saw at the shop. It was turning back time while he was crying, and so then when he walked out he saw his girlfriend alive again so he hugged her, but the girl didn't know him. over time they were falling in love all over again, but he knows she's going to die. The piece of paper he has is the article about her death on the 24th; the day of the dance. He went after her thinking she was going to die, but instead he died for her. the article had a diff headline.)