Taken from the bonus disc that came with Otsuka's LOVE LETTER Tour 2009 ~ライト照らして、愛と夢と感動と・・・笑いと! ~at Yokohama Arena on 17th of May 2009 DVD. Great song, great performance.
While this is not part of the Yokohama Arena concert, I have to urge everyone to buy the DVD if you haven't already. If you're outside of Japan, CDJapan or Yesasia are the places to check for online ordering. I got mine from CDJapan. It's an awesome concert and well worth it.
Show your support to Ai!