I'm ruining this, but all I can think about is (horror movie spoiler alert): Eli: "Here, take this key. You're our last hope."
...Many year later, Umi is found hunging off of one of the castle/convent's windows...
@BugDevil: Actually, I believe that Morgan was the one who raised Mordred. Artoria and Guinevere never met Modred until she joined the Knights of the Round Table as a teenager.
@blopa: It's Japan. Companies are by default overwhelmingly male-dominated. And if it's a small company, then chances are that the gender disparity would be magnified even higher.