Report: They're Making A White Knight Chronicles SequelS

So says Japanese magazine Famitsu. In an article about the White Knight Chronicles 2nd Wave update, the following text appears:

続編も制作中 (zokuhen mo seisaku chuu)

That means something like "a sequel is being made". Details are scant, and the article details the 2nd Wave update. The last big update to the game, dubbed the 1st Wave, was back in the Spring.