There aren’t even correct anymore. Japan changed their national age of consent to 16, and it was functionally never as low as 13 because each prefecture had it set at 16 before that. The old, national age of consent was so no prefecture could ever go below that age.
And most of the world think that it’s too young.
Just because something is allowed by law in one country doesn’t invalidate arguments about it being immoral.
Having sex with animals is “allowed” (by not being illegal) in many countries. I would still argue that it is immoral.
There aren’t even correct anymore. Japan changed their national age of consent to 16, and it was functionally never as low as 13 because each prefecture had it set at 16 before that. The old, national age of consent was so no prefecture could ever go below that age.