BLOOD-C doesn't have quite enough promotional collaborations, so they've teamed up with Pasela Resorts to promote the upcoming movie with a BLOOD-C-inspired menu including the Guimauve cake and a raspberry mousse. Yum! There's also a collaboration room where you can get collectible cell straps.
[More info at Paselabo.tv]
There is also a BLOOD-C x Kingsoft promotion here. Youtube video here.
Blood-C x Softmap promo here.
And the Blood-C The Last Dark Website added a 2nd Behind the scenes flash video of more storyboard sketches.