Crunchyroll just announced that all of Dragon Ball Z will be available in their original Subtitled version on Crunchyroll. I do not use this service, but it would be great for those that do and if someone at Crunchyroll wants to become a sponsor, i would be more than happy to review their service LoL. Also this isn’t available in UK, Ireland, or Nordics so that is causing a lot of distress in the comments section. You can read about it here!
