Yeah, i don't know then. 石川恵樹 doesn't seem to turn up anything associated with this album or Nayuta in general. Plus, he wrote the lyrics, but so far we don't have Keiju Ishikawa credited as a lyricist on any albums (granted, we only have 4 so far.) So, I'm leaning towards it being a different person. This may just be one of those mysteries.
|