Castrol Multivehicle Import Fluid says it meets Nissan J-Matic fluid standard. Problem with owner's manual is that it quotes the manufacturer's fluid name, and sometimes a standard that must be met. That makes it harder to determine if an aftermarket fluid is correct for the car (by marketing and manual layout design, I suspect). Bottom line is that Castrol says the fluid I mention meets the Nissan J standard.
I could not find "Castrol International" on the US Castrol website, but believe you mean the Multivehicle Import fluid. Make sure you get the right stuff.