Shiro Matsu

The Last Breath Castle is the ancestral home of the Matsu family, where the Lion Thunder Matsu established her family. It is also where the largest contingent of Lion samurai are stationed, carefully guarding the supply lines on which the Lion armies depend. The army stationed here consists of members of all the Lion families, Kitsu, Akodo, Matsu and Ikoma alike. (3E p. 293)