In the year 1590, powerful daimyo Toyotomi Hideyoshi nears his plan to unify all of Japan, but he comes across a floating fortress known as Oshi Castle. Narita Nagachika must use his army to... Read allIn the year 1590, powerful daimyo Toyotomi Hideyoshi nears his plan to unify all of Japan, but he comes across a floating fortress known as Oshi Castle. Narita Nagachika must use his army to defend the castle.In the year 1590, powerful daimyo Toyotomi Hideyoshi nears his plan to unify all of Japan, but he comes across a floating fortress known as Oshi Castle. Narita Nagachika must use his army to defend the castle.