So far, not even released in Japan, and unknown to come to US/EU a new game Musou Orochi 2 Special PSP was anounced, it is going to have new characters such as Rachel from the Ninja Gaiden series, as well as the newcomer to the franchise, Abe no Seimei! It also features a Battle Royal Mode where 1-4 players fight, as demonstrated in the trailer. Same story, new characters and missions, but not as good graphics :c Hopefully the characters will come as a DLC, but probably not.
Don't get your hopes up too much, but if you have a PSP! Cross your fingers! biggrin
Another note, this is HIGHLY doubted not to be ported sweatdrop But maybe XD


As usual, Gaia's YouTube thing isn't working... Here's the URL - CLICK ME!