#1「Demon Lord」King Oni Sengoby Izayoi Sakamaki40779The fanfic is the prequel Fate: Gremory, by S. Muramasa who appeared in the final chapters of Fate: Gremory. If you read that fanfic and would like to know more about th...crossoverkagutsuchimondaiji+22 more #2FGO: The Reincarnation Of Raijinby tcjone8761.4K312M! Hajime Kashimo Oc x Fgojapanesehajimequetzalcoatl+11 more #3FGO: The Samurai Covered In Bloods...by tcjone87641551M! Samurai Servant Reader x Fgojapaneseassassinfgo+7 more