A Japanese press event for Vita game Gravity Daze (Gravity Rush in the US) could have been one of those dull game office visit affairs, but the devs did their best to keep attendees engaged with some cosplay, cute drinks and some really nice whiteboard drawings.
On 4Gamer you can check out some of the images they snapped at the event. It seems that one of the staff members was pushed to cosplay Kat with a homemade costume. Nice work! Further down the page you'll see the yummy looking snacks the press were served, and they washed those down with cappuccino topped with cute Kat paws.
The best images are of the whiteboards covered in Gravity Daze art, shown above. I really like the dual-board work with the giant octopus. 4Gamer says that they were erased by day's end.