According to Hitoshi Doi:
> | 
> | Damn! I wish that version Usagi and Naru-chan did in the very first series
> | was on CD somewhere... It was just soooo painful! ^_^
> 
> Well, it should be on LD.. so it's just as good.

But that was only a few seconds long, not the whole song... <sigh>
^_^;;;