Basically your goku, starting off how dragonball z started off, at master roshi's island, radditz comes, takes gohan, goku has to find him, and if you know dbz you know what happens next.
Well, i played this game, its pretty good, but i'm not a fan of these type of games, you might be though, try it out.
You go around trading and battling with cards, I think??
I havent played this, and there's a reason, I played the game for pokemon that was trading card type, i hated it, so i'm pretty sure I will hate this one too.