[Nebuchadnezzar]

The thread 'What if YOU were in Negima?' brought this to my attention, specifically the line, "-How I enroll into an all-girls school is yet to be confirmed, I just enrolled in an all-girls school."

I'm not sure I completely understand what's going on here. How can it be an ALL GIRLS school? First off, that campus is frakking huge and if there is all girls in that place, then it's not possible that it is a location anywhere on earth, even a fictional one... it's heaven...

Second, in the first volume in the first chapter when the students are rushing to the school, if you look there is a few characters who appear to be male. And at one point... Spoiler for Volume 9+

Spoiler

Kotaru enrolls in Mahora Academy saying, "I thought I'd transfer here - y'know, officially."

So what's going on here? How is it an all girls school if the guy mentioned in the spoiler is there? Is the all girls part of the school just a separate section, like a specific structure for the girls education, or specific district (in which the all-girls structure is located)?