Are uncensored videos illegal?

Most of the videos on adult video websites with servers located overseas are uncensored.
Is it illegal to download and possess these? In conclusionIt is not illegal.

Then why are there mosaics in Japanese adult videos and adult movies?
It is because in JapanWhen sellingis because it needs to be modified. This means that it is illegal to sell adult videos in Japan or on paid adult video sites with servers in Japan unless the seller puts in mosaic.

In comparison, in the case of adult video websites with servers overseas, overseas laws are applied, so there is no need to put mosaic, and uncensored videos are not illegal. In addition, simple possession of uncensored adult videos by individuals is not illegal in Japan either. In shortDownloading uncensored adult videos from overseas servers and possessing them for personal use is perfectly legal.

List of paid adult video websites by genre