Plot:
In the autumn of 1274, an exile ship sailed towards Tsushima in a storm. The destination was Tsushima, the place of exile. Princess Teruhi, the daughter of the samurai Munesuke, welcomed the exile ship in Tsushima. Afterwards, a welcoming banquet was held, and at the banquet, the exiles learned a terrible thing. The Mongolian army from Goryeo was heading towards Japan, and these exiles would be sent to the front line of the war and become soldiers to protect Tsushima. "For Tsushima, please sacrifice yourself," Princess Teruhi said coldly to the exiles.