Guys outnumber girls MAJORLY!
Before you read this, I'm a guy and I don't take sides in any "dominant gender" things. But I seriously think it's weird that out of 18 kids, only 7 of them are girls. You'd think there'd be 9 of each gender. I was at least glad to see Helen had a 50-50 mixture, but Frank's got 6 boys and only 2 girls???? What genius producer's idea was that?
Also, I heard in 1 of the DVD's special features that the part for Naoko North was originally gonna be played by a boy. After hearing that I was like, "Oh well thank God Miki showed up for the auditions!"