Launching today in Japan and next week in the west, the Blade Wolf DLC for Metal Gear Rising Revengeance tells the story of Raiden’s canine cyborg assistant. It will show the origins of Blade Wolf and his encounter with Raiden.
In Europe and the US it will be available for download on May 14 (Xbox 360) and May 15 (PS3), respectively for 560 Microsoft Points or $6.99 / €6,99.
Konami uploaded a promotional video to their Japanese Youtube channel.
This s apparently the final piece of downloadable content for the game.