Let's take the exercise in the absurd to its conclusion:
You also should remove all the Core books because they are written in the English language,.
Better yet, they're written in the Roman
alphabet, which had its ultimate origins in the Proto-Canaanite alphabet, which itself was derived from Babylonian cuneiform. So they clearly have to go.
There's that too. Proto-Indo-European culture may have originated in Asia, so to be on the safe side, only European cultures predating Indo-European cultures may be used, i.e., the Picts.
- umber hulk, rust monster, and bulette (all of Chinese origin)
That's funny.
I think when he said Eastern, he didn't mean the Middle East.
Yeah, I'm pretty sure that was the point. Removing everything we take for granted in western society that originated somewhere in Asia is an absurd extreme. Likely, the OP wants something that resembles medieval Europe, so yes there will be stuff like clerics and the like, never mind that Christianity originated in Asia, since there's a certain flavor to maintain.
Probably the OP is looking for a traditional sort of D&D game, though really there've always been the Far Eastern influences, with the monk originaing in Blackmoor, a number of very Far Eastern or Indian monsters present in the game since the early days, etc.
Although am I the only one who thinks this topic is kinda funny coming from a user with an anime avatar?
That thought had crossed my mind as well.
And I think we scared the OP away.