Tecmo Koei announced today that Ninja Gaiden 3 will be released in Japan on May 22 for the PlayStation 3 and Xbox 360. In addition to the release date announcement, the company also put out four developer diaries of the game, published in Japanese but with subtitles in English.
The four dev diaries are expected to be followed up by episodes 5 and 6 this coming March. Check them out below:
Episode 1: Weight of the Sword
Episode 2: Face of the Dragon
Episode 3: Forged in Battle
Episode 4: Clash of the Clans