>>714802712They changed for a lot of weird liability reasons
>Make anime with adult woman in skimpy clothing>Japanese regulations censor it because if its an adult woman she should have pubes there>Even if not shown censorship guidelines dictate it because its an adult woman>Safer (legally) just to draw girls 16 and under.>Animations gradually go to younger and younger girls>Japan is now a nation that exports loli/pedophilia adjacent contentGreat Teacher Onizuka the live action version had a huge controversy back in the day because in one scene the teacher might have had a pubic hair showing during a scene where she was almost raped. It was unknown at the time if it was just a hair from her head on her panties but it was enough of a shit your pants moment for television to only depict non adults in those situations lol