anyone know any way to remove the censorship?
Invent time machine.
Go back in time.
Change course of Japanese history through means you see fit that make the current Japanese censorship law's eventual coming into existence impossible (probably will have to do with someone or other's grandfather).
Come back to the present.
Notice that the world is destroyed.
Proceed to swear.
Proceed to get back into the time machine before dying an excruciating death via radiation/dinosaurs/aliens/absolute zero temp of space (where the Earth used to be)/fungi/STDs/cannibals/wormhole.
Get back to the time just before the past you changed the course of Japanese history.
Proceed to stop your past self from changing the course of Japanese history.
Proceed to destroy the multiverse by touching yourself. (......
?!)
Never have to wonder about censorship and its removal again.
Profit.