Level-5 CEO Akihiro Hino said that he would like to continue with the series, but it depends on how well the game performs overseas.

Some of Level-5's previous games, like Dark Could for the PlayStation 2, did reasonably well in Japan, but sold in the millions overseas. Hino is confident that Ni No Kuni could perform similarly when it releases here in North America in the beginning of 2013. If it does, there could be a Ni No Kuni sequel.

[via Andriasang]