Just so that you all can be left teased without any resolution just as I am, I'll throw you a link to the official "Another Story" OVA page as well as drop you a few links to various images and teasers. WHAT'S THAT WITH GAKUTO AND SHISHIDO NOW?! ahfkasjfkasdasdkadkasdasldsakfasdas I need to see this.
So, now that you all have just little enough information that you're dying to see it,
You have to wait.