Consider the irony of the 'Maho-Sensei Negima,' manga..., A story about junior-high girls that souldn't be read by anyone under sixteen because of it's age rating! (16+ teen.)
Well...for some I think that outfit never appears in the manga....but who cares when we can see them all naked all the time? And according to some theories...in the future a fourteen years old may look as developed as this one.....since puberty is coming earlier and earlier and earlier and.........scary >_<