Okay actually, it's not a new movie per se, it's only that a movie they previously filmed together is finally coming out! Not exactly the "coming out" I'd prefer to see involving these two, but beggars can't be choosers, now can we? ;D
Title: Gakkou wo Tsukurou
Official site:
http://www.gakko-movie.com/Release date: Feb 19, 2011
Summary: Based on a true story, this movie is the tale of how Souma Nagatane and his three friends traveled to America in the late 1800s, learned English, and studied in some of the greatest law and economics universities of the time (Columbia and Yale, specifically) to bring back and share the fruits of their education with Japan by opening the first real Japanese university to teach law and economics,
Senshu University.
The boys don't appear to have huge parts in the movie, but they're big enough to be in the trailer at several points (which you can watch at the official site linked above) :DDDD For some caps, click the cut!
(why Tuti and Nagayan had to have their hair plastered to their heads when others got perfectly normal haircuts is beyond me :PPPP)
And of course, now that we have a more comprehensive cast list, I went and raided one of the other cast members' blogs and found
this and
this XDDD