Ah thanks for the thought, that was quick!
But I just found a transcription which I'm checking. (The lyrics to the OP and lyrics of little jumper, at the bottom of
this blog.)
edit on 12/25/07: ありがとう
edit on 12/29/07: Btw, I have added these found lyrics to a video of
the OP. When and if an anime comes out, we can expect then to have this song translated.