Events are being changed thusly dropping Sagara’s usefulness.  Nobunaga sends him 

to Kyoto to prepare for her arrival where he meets every man’s dream.
if the Takeda and Uesugi
join us against Nobuna,
wenn uns jetzt noch die Takeda
 und die Uesugi beistehen,
si los Takeda y Uesugi se unen a nosotros
los Takeda y los Uesugi se unen a nosotros,
les Takeda et les Uesugi
 s’unissaient,
se os Takeda e os Uesugi se juntarem a nós contra Nobuna,