Megami has released a special chapter drawn by Hasegawa Kouji featured in the September issue, who was also the artist of the StrikerS manga.
Here’s the translated script. Anyone who intends to do the image editing, please go ahead. Disclaimer: this was a fast and furious translation. It should need further proofreading, but it’s probably enough to understand what’s going on.
EDIT: Here‘s the raw too. Courtesy of the kind soul who put it up on TT.
EDIT2: LVD and co. from Animesuki Forums did the editing. Here’s the final product. Thanks a lot guys.