I just noticed that a batch torrent was released last month for the complete series of
Nurse Angel Ririka SOS. The AH digisubs (which I believe use the original Tomodachi translation) ground to a halt a couple of years ago at ep21 but someone has completed the job by including DivX rips of the original Tomodachi VHS subs for Eps 22-35. Quality is not incredible of couse but who cares? Torrent is working ok but only seems to have 1 seed.
Animesuki NAR torrent page is
http://www.animesuki.com/series.php/477.html but the torrent isn't listed yet, you can find it at
http://zupertorrent.com/download.php...%29%5D.torrent