Here is an actual trailer.
This is another one that centers on White Rock Shooter, your main nemesis. It also promotes the White Premium Edition that comes with the WRS Figma figure.
And lastly, a super-short teaser movie.
Black*Rock Shooter: The Game for PSP releases in Japan on August 25th.
Guild Wars 2: Path of Fire
Sunday, September 24 • 10am PDT/1pm EDT
Final Fantasy XII: The Zodiac Age
Mondays • 6pm PDT/9pm EDT
Tuesdays • 12pm PDT/3pm EDT
Tuesday-Thursdays • 5pm PDT/8pm EDT