Hell, up until recently(A year ago?), DLSITE actually had 2 different sites for English and Japanese users, and they merged both sites, adding the English translation to the main site so they don't have 2 separate pages, so it's not outside of reason to think they could pull it off with making a small office in another country.
This would not be the first company to expand with smaller versions of their own business outside their main country of operation. Already said it various times, and I don't care how much does that piss other people off(Because apparently people gets pissed off thinking I don't want to support D-LIS now, which I actually want, I just don't think such a restricting site is the way) I'm just using this game as an example, but in reality, I'm sure this thing happens for most other games they publish I'm not gonna buy it off of DLSITE, imma download it and pay the creator. Click to expand.I actually understand both your points, but regulations on porn in Japan are far too stupid, and I'm quite sure DLsite loses a lot of value out of their products just because of this.