Yey! I would realy like to play this game!
Found this somewhere:
"Getting this party started are characters from Dragon Ball, Naruto, One Piece, Death Note, Hunter X Hunter, Yu Yu Hakusho, Billow Guest Sword Heart, and of course many, many more.
Gameplay is in the tradition of Nintendo's popular Super Smash Bros. franchise, and multiplayer support is possible with via wireless wi-fi connection. The dual-screen and touch panel functionality of the DS system are used to enhance gameplay as well."
Super Smash Bros. with son goku and other anime caracters. yeah!
512 Mb...DarkForce was right on this one. Yet, I need a G6...can't play NDS games bigger than 256 Mb. I doubt US get Jump Superstars "as is". Maybe with some cuts and puts...a US Jump Superstars can make it.