Norihiro OUCHI's son, Masahiro OUCHI belonged to Sozen YAMANA in the western camp at the Onin War starting from 1467, and won his name as a warrior.
大内教弘の子・大内政弘は、応仁元年（1467年）から始まる応仁の乱で西軍の山名宗全に属して勇名を馳せた。