I Am War ( Male Apollyon reader x fate grand order ) *discontinued*

You were the famous Apollyon once a almighty Foe during the 100 years war, soon to be forgotten after the death of his first love and saint, was buried at the Steak, he too would have killed by the French so he fled to Prussia only to killed there. The only thing remaining was his sword were it reminded there for centuries till one fateful day...