Ni igbeyin orundun 19k ati 20k ijabori ninu Ogun Saina ati Japan Akoko, Ogun Rosia Japan, ati Ogun Agbaye 1k gba Japan laye lati fe ile re nigba itoja ogun.. 
Lẹ́yìn ìgbà tí ó ti ṣẹ́gun wọ̀nyí, ó sọ ara rẹ̀ di Emperor ní 1804.. 