I'm not sure if movies count for requests, but does anyone know where I can find this series in its original language? I mean I've searched for it for years and can never find the version.

You can find what I assume to be the complete series at ADC with Japanese audio, though it has Chinese hardsubs and some kind of a TV-ish logo at the top left.

Really? Because I don't know where that place, the ADC site, is.