

Fate/Apocrypha

There was once a Holy Grail War waged by Mages and Heroic Spirits in a town of Fuyuki. However, one Mage took advantage of the chaos of World War II to steal a Holy Grail. Several decades have passed, and the Yggdmillennia family, who took upon the Holy Grail as its symbol, defected from the Mages' Association. Furious, the Association sent forces to deal with the Yggdmillennia, but were defeated. With the Holy Grail system changed, war at an unprecedented scale breaks out.
I think I prefer the first half of this over the second half, but overall this is a very interesting concept even within the Fate franchise. The story isn't super crazy and the animation is not as crisp as Ufotable in my opinion, but the characters are all still pretty interesting. The ending is pretty crazy and philosophical, but that's usually how Fate endings go.