Honestly, not sure what to think about Mama Mamu : feels like she just dumped her Magical Girl responsabilities on her daughter and apparently, spies on her behind her back... can't really call that good parenting.
Mama mamu is keeping her enemies close. Fujiyama helped mamu make friends last chapter right? Seems like fujiyama has been really helpful for mamu to have around. Their friendship is so wholesome and all. So I assume mama mamu picked up on that.
I bet mama mamu has the same problems too. Fujiyama is gonna be mama's first real enemy (friend) lol