A Portuguese merchant who goes by Vasco looking for wealth in foreign lands tries to start business with Japan, he must fight pirates and earn the trust of the Japanese for his business to grow and prosper. However, the Japanese have reason to believe that the merchant is also trading with the Chinese, Vasco must try his best to hide this fact to not cause conflict. He isnt the only portuguese merchant in Japan, as other merchants may try to stop Vasco, going as far as sending assassins after him. Can Vasco surive this struggles while staying in the good side of the Japanese?