Keiji greets Hideyoshi with an outrageous topknot, and is showing blatant disrespect to the Chief Advisor in his greeting. This alone is enough for Hideyoshi to take his life, and the powerful page he had readied is about to strike, but then something unexpected happens...
But this could be dealt with easily 
if you just took my head.
Pero todo se arreglaría con que me mates 
y le lleves mi cabeza a Hideyoshi.
Pero todo se arreglaría con que me mataras 
y le llevaras mi cabeza a Hideyoshi.
Alors il ne reste plus
 qu’à offrir ma tête au régent…
Mas seria mais fácil resolver isso
se você me decapitasse logo.