The Japanese do not accept anything less than excellence in their firearms manufacturing. I know several Japanese people, and if Miroku's work ethic is anything like my co-workers work ethic, I would feel shame along side them. They always tell me that their Homeland is in deep trouble because they have NO NATURAL RESOURCES left in Japan, and their manufacturing sector relies completely on imported metals and woods. This makes them a victim of recently high prices in metals etc. If they cannot buy metal/wood at competitive prices, they may be out of work soon enough.