I would have to agree with you , Kupo Man - I enjoy the Korean version much more than the Japanese version.

I say this mainly due to the fact that I like woman's voices that are either mid-tones or low-mid tones, not the higher pitched voices. As Lee Soo Young has a lower voice than the Japanese singer's (I can't recall who sang it), I enjoyed it more.

Of the other versions, I have yet to hear them. I know it comes in Vietmanese, but of the others, I don't know.

Suteki Da Ne
(For those of you who do not know the English translation: Isn't it Beautiful?)

The title of the song does true justice to the scene and the words found within the song.