Oda’s army is on the move in the south, while his most lethal assassins strike the opposition leaders of the east. As Takeda and Uesugi fight for their lives, many loyal to the alliance meet their demise.

With Takeda and Uesugi injured, the remaining alliance leaders plot their final assault against Oda. Even though the situation looks bleak, Date and Sanada prepare to face their destinies.

The incredible final battle explodes at Azuchi Castle! With amazing power and determination, Date and Sanada unleash against the mighty Demon Lord.

When Hanbei offered Kojuro the offer to become Toyotomi's men he refused and starts attacking while defending the hostages, however he was beaten and knocked unconscious. The next morning Date's men report on an assault from Nambu, Tsugara, and Soma, but also revealed Kojuro's captured and leaving behind his sword, shocked Date while holding it. Keiji visits Uesugi Kenshin and discuss about Toyotomi and Mori's decision to ally with him, as well as concerning about Motochika, but Keiji was surprised by Kasuga about Maeda's army approaching Echigo to fight against Kenshin and his army. In Oshu, Date manages to defeat most of the soldiers and confronts Hanbei. As both sides fight, Hanbei successfully hits Date with his sword but retreats when more of his men arrived, leaving Date at a disadvantage. Hanbei returns to Osaka castle and meets with Hideyoshi to discuss with the plan and departs to Aki to complete the alliance with Mori.

As Date's forces encountered Soldiers of Takeda, unknown to them are Toyotomi's forces in disguise, while Shingen was informed about Oyamada's death from Sasuke and was later informed about Date's attack on Toyotomi's forces disguised as Takeda soldiers. As Date drew Kojuro's sword, he stop and discovered the Toyotomi forces are disguising themselves as Takeda forces from Sasuke, leading both Date's forces and the real Takeda forces to defeat the Toyotomi soldiers. Near Satsuma, Sanada rethinks about the event in Setouchi and felt guilty of Oyadama's death. Later he come across men of Satsuma, who flee before Sanada gave an explanation and went after them, only to be confronted by Miyamoto Musashi, which the two fought but stopped and Musashi took Sanada to meet the leder of Satsuma. Sanada then meets the leder, Shimazu Yoshihiro, which has surprised Sanada as the man who was supposedly killed by Oda. After the battle in Kai, both Date and Shingen discuss about Toyotomi's activities and motives and Shingen decides to work together to defeat Toyotomi, however Date refused and is determined to fight Toyotomi in Osaka. In Osaka, Hideyoshi and Hanbei discussed about the next plan and the arrival of a new weapon, Keiji arrives and demands to speak with Hideyoshi.