Kantai Collection and Pizza Hut have now entered the 2nd phase of their collaboration with some new art and a new clear file! The 2nd phase will continue until 4/5.
When you order a medium pizza you can ask to get one of these clear files for free as well!
At select stores around Japan you can also get a limited-edition Kantai Collection mouse pad when ordering a medium pizza!
Keep an eye out for them the next time you feel the urge to get that cheesy goodness!
For more info: http://www.kk1up.jp/archives/m11088.html