February 2nd, 2008. A new Gurren Lagann radio show is started for the purpose of reporting "the latest information quickly as possible," this time playing on terrestrial broadcasting (the previous radio show was on the internet and ended in November). At the beginning of the first episode, Tetsuya Kakihara and Marina Inoue express their surprise at getting another radio show since the anime has already ended and wonder if this means there will be any further developments.
February 4th, 2008. Gainax posts a
recruitment ad, hinting at a new project.
....Could this be leading up to something?
EDIT: Come to think of it, that bootleg! Gurren Lagann event on January 20th....apparently Gainax told the people who attended to keep silent on what they talked about there, and likewise on the blog they're not revealing anything. Maybe whatever they're planning will be revealed in the mook when it comes out...?