There are only four endings to Drakengard 3, not five. So, my prior statement of having four more endings to find was incorrect.
However, I am still having fun unlocking the other endings. Tonight, I endeavored to find endings B and C. They are definitely as strange as I have come to expect from the series. Unfortunately, in the trek for these endings, I did die a number of times. I am in no means a perfect gamer. Anyway, the deaths are always fun for me.
Anyway, if you missed the stream and are interested in watching it, please check it out below.
I shall endeavor to unlock the final ending as soon as I can.