Ah ok . Thanks for the headsupThey aren't actually in the vanilla game, much to my dismay. Fortunately, I have dealt with this in two distinct mods. ABVOM overwrites the Urakami with the Ukita. The Sekigahara Campaign does much of the same, except it is part of the first alternate scenario mod for S2. The Ukita are one of the major (playable) clans in The Sekigahara Campaign, however you might consider using .Mitch's. All Clans Playable instead of Shogun 2: Total Clans as the method this mod uses begets compatibility annoyances. Have fun
Regards
Willy