Saber, Lancer, Archer. They are called the knight classes in my war. I don't know if they have the same name in yours, but it seems those classes are popular here for some reason. That is probably why you feel like you have met so many. They wouldn't be called they were not very often filled by Heroic Spirits who are knights, but that doesn't mean everyone is.

[Don't be so hard on yourself, Jekyll.]

That is correct. My war takes place in a city called Fuyuki. It is still in Japan, but it is certainly not Tokyo.