To coincide with the release of "Advent Children Complete" in 2009, four more stories were written, "Case of Yuffie", "Case of Red XIII", "Case of Shinra" and "Case of Lifestream - Black & White".
После выхода "Advent Children Complete" было написано ещё четыре рассказа: "Case of Yuffie" (), "Case of Red XIII" (), "Case of Shinra" () and "Case of Lifestream — Black & White" (), которые уже продавались отдельно.