It is said that he had an autocratic personality and didn't care about others' feelings, and the records about his behaviors as the autocratic monarch remained, such as stealing his vassal's wife (the wife of Chikazane ICHIMADA), divorcing her over Christianity, and indulging in drinking, which caused rebellions of his vassals and family.
他人の気持ちを考えない横暴な性格と伝えられており、家臣の妻（一萬田親実の妻）を略奪したり、キリスト教をめぐって妻と離婚したり、酒色に耽るなど横暴な君主としての記録も残っており、それが家臣や一族の反乱を引き起こした要因となっている。