Sega has apparently self-sabotaged its reveal of Valkyria Chronicles 3 for this Thursday at Tokyo Games Show. The publisher accidentally posted its schedule for the show (now removed), which had Valkyria Chronicles 3 listed on it.

We've known for a couple weeks now that something Valkyria related was being premiered at TGS, ever since the teaser site went live. Of course, the one big question still hasn't been answered: will the game be for PS3 or PSP?

[Thanks, Antony]