講こう談だん本ぼんこうだんぼんMeanings1nounbook of oral narratives; story bookRefers to a book that records or adapts traditional oral storytelling (講談) into written form, often with historical or heroic tales.江え戸ど時じ代だいの講こう談だん本ぼんには、武ぶ士しの活かつ躍やくが