As usual, lots of stuff happens. GenePro survives somehow, despite having that buffoon of a president (though a nice buffoon), that crazy director gets married, there's a short blogging fad, a swim suit edition photo session, seiyuu band (K-On fad?), a ghost story, and a family story involving GenePro president's estranged daughter. Wow, that's a lot of random stuff packed into a single volume.
Lastly, Kurage-chan from the previous volume (seiyuu school student) returns as a new member of GenePro. I guess that story didn't really end....
And, this is a personal note, but the swimsuit Aka is wearing in the cover art is very close in design to the real life one I know of. Actually, the bottom part is much closer than the top part, but you don't see the bottom part in the scan because I intentionally kept the obi in place when scanning. It doesn't matter either way since you likely have no idea whom I'm talking about. :P