It's my first time listening to "Eien" (I don't know if it leaked before or something) and I love the song! The PV is really good. BoA looks so nice in it! I thought she looked so sweet in the outdoors scene (the one where it's sunny outside). I love the way she dressed in the PV also. Some of the dance scenes (beginning and wall) didn't go with the song at all. But it was so damn good that I don't really care if it fits the PV. The wall scene was REALLY cool. She'll always be my favorite dancer.
