Anyone else notice how the pilot for the Ruby Weapon was female and the "battle data" was from "Nael", so that when the over soul emerged it looked female. It's just another subtle reference to the Nael we know being Eula. But I wonder who the other Oversoul Legatus battle data could be. I can see/picture Regula for one, possibly Sapphire since it was mentioned, but I think we need another dead guy to round out the trio.