He eventually travelled around the world but Japan's isolationist policy at that time denied his return to his home country. Even after being rejected by his home country, he stayed proud to be a Japanese and helped to promote the opening of the country. He later became a successful trader.
A Japanese national who had traveled extensively abroad was unable to return home due to Japan's isolationist policies at the time. Despite this, he continued to take pride in his Japanese heritage and actively contributed to the country's gradual opening up to the rest of the world. He eventually achieved success as a trader.