The sons of Saitou Dousan have turned against him and he is forced to fight a losing war.  At the same time Asai Nagamasa visits Nobuna with a proposal that could save many.
I decided I wanted to unite 
Japan and travel the world.
was mich zu meinem Entschluss brachte,
 Japan zu vereinen und die Welt zu bereisen.
C’est grâce à lui
 que j’ai pensé à unifier le Japon
eu decidi que queria unir o Japão e viajar pelo mundo.