Japan's spokesman for the cabinet says that the Government is not aggressive to widen the current restriction on immigration rules; it means that Japan does not widen the gate for immigrants so far even before the Olympics year of 2020. This is a bad news for Japan's economy that is still on the way for its recovery. As the success of the UK shows it well, immigration is a key to enrich the core labor sources for economic growth. Japan does not choose that option. The result of the stubborn policy will bring a disaster in future.