The uwanariuchi is about to take place and someone doesn't want Kanetsugu to get involved. Could Maeda Keiji be behind all of this or...
They're just going to rust. 
What a waste.
las espadas se oxidarán 
y luego ya no servirán.
las espadas se oxidarán 
y luego ya no servirán.
Ils vont rouiller.
Assim, elas vão enferrujar. Que desperdício.