And here we have the final two episodes, along with the Bluray extras. Enjoy.
The extras include: clean opening and clean endings, a preview to the anime, that contains scenes not present in the anime, or present but differently handled, and three "previews" to "Kindergarten Warriors - Hanamaru Girls"
Torrent: Hanamaru Kindergarten 11-12 + Extras (BD,720p)
MegaUpload: Episode 11 Episode 12 Extras