Samurai Warriors 3 Z (well Sengoku Musou 3Z) for the PlayStation 3 and its Xtreme Legends for the Wii have both released in Japan. I don’t keep myself up-to-date enough for this title but you can have a look on this yummy Z treasure box items here. You get:
– The game copy itself
– The visual artbook and game guide
– Original Soundtrack
As for the Xtreme Legends, I think you get keychains and some cards as the bonus.
..and I have this file clear case with me a while ago, was thinking of showing this as well haha!
Want to know more about the game information? Check out the JP official site @ www.gamecity.ne.jp/sengoku3/