Over in Japan, Hatsune Miku: Project Diva F is a big seller – it's already cleared 400,000 copies.  That said, Sega will give this game a shot at the U.S. market.

The company announced on the PlayStation Blog that it’ll release Project Diva F for both PlayStation 3 retail and PlayStation Network digital download this August.  The game will feature 38 unique songs, as well as an "edit mode" where you can customize your diva with over 90 different costumes.

In addition, you won't have to wait long to try out this adorable little music game.  Sega has already confirmed that a demo will be available June 11th.  That's a nice little treat before E3.

Sega is sure to have the game on the show floor next week to some capacity, so we'll check it out, get our groove on and bring you a first look.