This MV is about drama' You've Fallen For Me' (넌 내게 반했어) stared by Jung YongHwa and Park Shin Hye. This song is very sentimental. I inserted proper scenes between original movie clip. You can understand why she is sweeping now. Enjoy it.

Heartstrings MV1 is not opened because of copyright.
If you want to watch 'Heartstrings MV1' then go to http://www.vimeo.com/27421527 or http://gall.dcinside.com/list.php?id=fallinlove&no=5263&page=1&search_pos=-5108&k_type=1000&keyword=JHJ&bbs=