I am Rhea. In Fódlan, I was once the archbishop of the Church of Seiros...

The main conflict is a war between the nations of Askr and Embla. You, the Summoner, aid the Kingdom of Askr and its Order of Heroes, whose members include Commander Anna, Prince Alfonse, and Princess Sharena. You are also the Order of Heroes' Tactician. Your primary weapon is Breidablik, a white and gold pistol-like object with the unique ability to summon heroes from other worlds.