The Uesugi army, led by Naoe Kanetsugu and Uesugi Kagekatsu arrive to Sado island, despite being aware that . They meet with the head of one of Honma clans, Honma Takatsuna of the Kawarada-Honma clan that rules over northern Sado. He seems to cooperate with the Uesugi army, but once they try to commence a battle with the other Honma clan, the Uesugi army realizes just how dangerous the two feuding families might be... especially together. However, Kanetsugu has something up his sleeve as well...
June 10, 1589, Sawane Harbor
Junio 10, año 17 de la era Tenshou 
 Alta mar del puerto Sawane de Sado
10 de junio, año 17 de la era Tenshou 
 Alta mar del puerto Sawane de Sado
10 juin 1589, Sado, port de Sawane
10 de junho de 1589, porto de Sawane, em Sado