[Nyororin]

There are plenty of hairy Japanese guys out there too - just not the numbers that you would find out of Japan...
And they manage to find women willing to date them without much issue.

All Japanese women are not the same, just as all western women are not the same. There will be some who find it unattractive, some who find it attractive, and the majority who don`t really care that much. Would you really want to date someone who would reject you based only on your amount of body hair?

Chances are, women who would be looking to go out with you would be looking at you because you were different anyway.

So unless you`re a total bear with an amount of hair that would be shocking to anyone, I wouldn`t worry about it. Be yourself.