"Koha A Collection" isn't the only irreverent, chibi manga volume out in Japan on March 10th
Koha A Collection isn't the only irreverent, chibi manga volume out in Japan on March 10th. Kadokawa is also releasing abua's Black Bullet Interlude Fakkyu! (FAQ!), an informative, but bent take on the terminology and world of the light novel based action sci-fi series.
A sample can be found online at http://maoh.dengeki.com/try/bbinterlude/