I got my sakura wars as well. It was just the game none of the extra stuff. I got a single dvd case so I have to keep the 2nd disc in the envelope. I think I got the canadian cover art as well, which is just the same artwork as the wii version. But sadly no manual. Did you get a manual?
There is NO manual in the case of Sakura Wars, the instructions are in a large oversized book that comes in the box with the artbook/poster. So there will be no manual if you didnt get any of the "extra" stuff.
I saw this in a "unboxing" video on youtube, which pushed me over the edge to buy "new" as I've never known a GS to keep any of the "extra" stuff when something LE is traded in.