In "Yasuyuki TOKI's rebellion", which occurred in the past, many branch families of the Toki clan sided with Yukiyasu, therefore, the Toki-Nishiikeda clan headed by Yoritada, who newly became Mino no Shugo, appointed the Tomishima clan and the Saito clan, which were local lord of Tozama (military clans who are not a member of the Shogun's family) as shugodai (deputy of Shugo).
かつての「康行の乱」では土岐氏庶流の多くが康行に付随したため、新たに美濃守護となった頼忠の土岐西池田氏は外様の国人である富島氏と斎藤氏を守護代として重用する。