Street Pass feature for Samurai Warriors Chronicles - 3DS

The new Samurai Warriors, as well as 3D Street Fighter, will have the famous option Street Pass. With this feature when we go around with our 3DS off in your pocket, whenever you encounter another player in your 3DS Chronicles Samurai Warriors, the two consoles will be connected automatically and the two teams of four characters each (selected pleased with the player above) will compete in giving the winner an automatic weapon or a special item. While it is not a direct experience it would not hurt if after returning from school or work will find a new weapon or a new object brand new and ready for use. 
I remember that the game will be released at the launch of what will happen 3DS March 25.