In the early 21st century humanity is on the brink of extinction during an apocalyptic outbreak of a disease simply called the disease of death and the only cure seems to be the blood from a vampire. A secret to save humanity that was revealed by a vampire that in revealing this secret to mankind has betrayed his own kind and now is hunted by his own vampiric creation. Now that sounds like an interesting plot that could explore so many different themes right? Well in giving you this synopsis I have literally spoiled practically every important plot point of this anime. This is a bad anime and the worse part is, it’s not even entertainingly bad, it’s just bad.
Much like my review of Pupa so many years back now, Legend of Duo is an anime series that has a really interesting set up and it even tries to go the deep philosophical route of story telling comparing the vampire who revealed the secret cure to humanity to Prometheus from Greek mythology who was punished for bringing fire to humans. All this is lost however on rushed story telling, blase animation and character design it just comes across as the most boring anime I have ever watched.
If you are curious about this mess of an anime it is fully available to watch on Youtube, but I would not recommend it, seriously I would rather sit through a Twilight marathon than this garbage again.