Have Momoe Nagisa as MadoHomu's kid makes more sense.

MamiNagi is hopeless.

MamiKyou!!

Mami-san obviously serves the loner role the best.

The Rebellion world doesn't need MamiNagi.

MadoNagi!

Nagisa is Homuhomu too.

MamiKyu is better.

Targeting a grade schooler is a crime...