Hi Elizabeth.
https://nichegamer.com/dlsite-temporarily-blocks-major-western-payment-processors/
There is a concerning attack on free expression involving a couple of American companies (on a foreign one) which you might be interested in. The art / sexual expression (of non-existent) people / fictional characters should be compatible with the First Amendment (if that is relevant) and local law (including the local Japanese Constitution, Articles 19 / 21 of which contain a right to free expression).
Perhaps relevant:
https://qoto.org/@olives/112166752529068131
https://qoto.org/@olives/111888946356326887
In fact, I'm fairly sure I put a link to one of your articles as a citation, lol.