Is this supposed to be symmetrical? If so, it's kind of an awkward type of man-made symmetry. It's kind of spacey and...it just doesn't feel quite right.
Apparently, I've got this thing about symmetrical mapping when it comes to schoolentrances. Anyway, I suppose you have something of a point, but, um, I'm sorta disinclined to make changes to this map!
Image updated! This should more accurately reflect the state Matsumori High is in. At least on the outside. Haven't messed with any of the interiors yet!