Foreigners will have a much better opportunity to move to, or continue to live in, Japan under a new immigration plan drafted by Liberal Democratic Party lawmakers to accept 10 million immigrants in the next 50 years.

"The plan means (some politicians) are seriously thinking about Japan's future," said Debito Arudou, who is originally from the United States but has lived in Japan for 20 years and became a naturalized citizen in 2000. "While it is no surprise by global standards, it is a surprisingly big step forward for Japan."

The group of some 80 lawmakers, led by former LDP Secretary General Hidenao Nakagawa, finalized the plan on June 12 and aims to submit it to Prime Minister Yasuo Fukuda later this week.