Sugiyama argued that Ochiba and Ishido’s actions ... Lord Toranaga’s Crimson Sky will have to be very precise for him to win the war. Shogun is an FX original mini-series set in 17th Century ...

The ending of Shogun Episode 6 saw Ishido killing Sugiyama and taking control of the Council of Regents. So, Toranaga decided to attack the Osaka tower and hit Ishido where he least expected it.