Watch full Samurai Warriors Episode 1 English Dubbed streaming online. Samurai Warriors Episode 1 English dub online for free in HD. The Greatest Cherry Blossom in Japan It's the Warring States period. Many a warrior dream of unifying Japan. Toyotomi Hideyoshi, on the verge of realizing that dream, takes a massive army led by Ishida Mitsunari to surround Odawara Castle, currently being defended by Hojo Ujiyasu.