I suppose you could say that this is the story of a young man who got sent straight to hell after doing more than a few atrocities all for the sake of freeing their country.

That is the story of somebody who won the Grandest of Holy Grail Wars and lost everything and everybody they cared about

A long time ago I was betrayed,stabbed and left for dead for 3 days, unable to accept it I chose to become a Beast and made an upgrade to my fellow Beast's Plan, I defeated the Grand assigned to kill me, however I...