As a result of this marriage, Shigehide SHIMAZU became an unprecedented father in law of Shogun that led to form a reins of power later to be called "Takanawa geba shogun."
この結婚により、島津重豪は前代未聞の「将軍の舅である外様大名」となり、後に「高輪下馬将軍」といわれる権勢の基となった。