It's a cliche run of the mill Eve eating the fruit thus dooming mankind story. Not saying I don't like it, but I feel that this is the case. Rikudou may also be the "Jesus" of the story...possibly immaculately conceived as well. So Rikudous mother would play the role of the Christians Marry and Eve. Which isn't uncanny considering the soul usually does, or supports a greater role in a new host, body, vessel, etc...or so some believe.:yayy: