Is she is going to hand killing clearance for this emergency? Maybe not, must be something more important if she went to the middle of the fray. Another pregnancy would be neat to boost his family morale.
if Aoi reveals that she has been an assassin too from the start then i'm gonna be so mad
What if she did but she retired earlier than Sakamoto and as a civilian ended up at that store where they met? Thing is, if she does have experience, what would be a cool weapon/specialty to reveal for the Mrs.?
Also, those guys could totally be the next generation of the Order with Shin as their leader. However, this is not that kind of story, at most they will end up working at Sakamoto store branches under Shin's tutelage