I am sure that over time the plot and story line may evolve but for now it is quite simple and rather sketchy.  Immortal Blood is about a vampire named Mael and his companion Seraf.

For years these two have roamed the medieval lands to find the Pendent of Creation, which can either create the most evil of demons or the purest of saints depending on its holder.  These two however wish to use it to return to mortality as they have seen the horrors of their kind and wish to no longer be a part of it.

Mael's reasoning (which is explained in the beginning) is that his creator, Celedon had killed his mortal lover so that Mael may break away from his mortality and become a true immortal, no longer a slave of emotions.  However, this backfired and Mael hunts Celedon as well as the pendent.

As for Seraf, well, I have not yet come up with a reason but it will develop when I have some stroke of genius.

On Mael and Seraf's journeys they save villages and vanquish demons and are know as the "Immortal Saints" which brings a smile to the cocky Seraf.  The younger immortal is rather head strong and often blunders into a great deal of trouble for Mael to bale him out of.

Well, I think that about wraps it up...good outline to follow and hopefully it will go well!

© Story line and characters property of Susaki Yuchi