I like straightforward names for my characters. When I get too symbolic with names or places, I start feeling like the characters and the story are less read, and I lose interest.
The 20th century was a century in which human rights were infringed upon in numerous parts of the world, and Japan also bears responsibility in that regard. I believe that we have to look at our own history with humility and think about our responsibility.
Certainly there are bubble-like valuations of certain companies, but I don't think anyone out there believes that we're going to go back to doing business the way we used to do business.