What?
Well Kojiro is an ok character but I always thought he's largely pointless in a set up like this, we'd just be flat out repeating canon with him as the seventh.
Ah, OK, I see.
Well, I am not too comfortable with the idea of just randomly turning other characters into Assassin on very vague pretenses. Kojiro was Assassin because Medea cheated, normally Assassin is meant to be Hassan.
Well, yeah, of course. But, equally, it makes it a lot easier to give Sakura the role she deserves without making the entire story Sakura-centric.
the thing about a story like this is that we don't have to worry about that.
Well, no, but we also don't want to be basically repeating HF....