Sengenji Village was chosen since it was located at the most eastern part of Tango and closest to the border of Tango-Wakasa, and she occasionally visited Obama in Wakasa ruled by her eldest son.
泉源寺村は丹後の最東端に位置し丹後若狭の国境に近いことから選んだとされ、長男が領する若狭の小浜にも度々足を運んだともいわれている。