How long would that last until the Japanese started saying "Hey this is Japan, the homeland of the Japanese. This is unfair and not OK"
"What can we do about this awkward situation that can probably generate hostility towards us?"
Saying no would mean discriminating him because of his skin color and that is very wrong!"
Japan is a progressive inclusive multicultural society now! Japan does not belong to any one group in particular!"
You are a Japanese supremacist! This is right wing discriminatory hate speech!
Such hate must not be tolerated in our modern progressive inclusive society!"