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.
Oh, fine. You can have 
my little sister.
Dann will ich mal nicht so sein... 
Ihr könnt meine kleine Schwester haben.
No hay opción. Bien, puedes 
quedarte con mi hermana menor.
Muy bien. Podrás casarte con mi hermana pequeña.
Então tudo bem. Você pode ficar com a minha irmã.