Did the japanese keep their word?

Question:

Did the japanese keep their word?

it is related to black market.

Best Answer - Chosen by Asker: Could you possibly be any more vague?

I'll give a general answer to your blanket question:

The Japanese are a people with a long history of honor and tradition. I don't know a lot about their beautiful culture, but I'm quite confident that keeping their word is something they value.