I think coalition army Hara mentioned & showed us the main players of each states during unification war. Yan ----> Ordo. Zhao---> Riboku + Houken Chu----> Karin + KouEn Wei----> GoHouMei Qi -----> GanMo Han had GG SeiKai but he got killed by Choutou. It's also stated to be the weakest state. So I am not really concerned about them. Question is who do you think will take out the enemy states Great Generals?