Read the VN, then watch Prisma Illya.
Fate/Apocrypha
Asher Hill
Christian Young
Watch UBW, if you like Illya and loli fanservice watch Prisma otherwise you don't need to as it is a completely separate spinoff that has nothing t do with any of the other series.
Luke Reyes
Lol Cu would BTFO everyone in this shit aside from Karna
Caleb Jenkins
Where have I heard your name before? Melty?
Also
>watch
You don't.
John Rodriguez
I am only watching this clusterfuck for Jack.
Caleb Hernandez
If you have time and like to read, go for the VN. Otherwise go UBW and Prisma. Prisma isn't for everyone though, it is a lot more comedy and loli fanservice than anything else, don't expect a Grail War or servants or anything else, it is closer to CCS than to FSN
Nolan Cooper
it doesn't matter as long as you completed the VN
Evan Peterson
JACK IS CUTE!
Alexander Bell
Astolfo will win the MCBowl and marry Sieg
Wyatt Butler
Too bad that was also what dragged the entire thing down the shitter