I'm interested in this game, but I haven't downloaded it yet, but I have a few questions about whether it's possible to communicate with NPCs in other languages like Russian and whether they will understand and answer me in the same language, and whether it's possible to buy this game on another platform, because I'm afraid that itch.io during If there are any more locks, this game will be removed from my library, thank you in advance.
I think this game is only on Itch right now, since Steam has a policy issue with selling games with AI you can prompt to generate adult content.
I just tried talking to an NPC in Russian, using google translate, since I don't know Russian:
AI was able to understand Russian in Latin font. I tried in Cyrillic, but the font was invisible in game. AI could read the invisible Cyrillic and reply in Cyrillic when asked, but no support for font so it's not visible and you can't read it.
So, yes, it seems like the AI can understand you.
Yesli vy umeyete chitat' i pisat' podobnym obrazom, to igra vyglyadit igrabel'noy, no II, pokhozhe, predpochitayet angliyskiy.
You'll probably have to ask all NPCs to talk like that, and even then they might forget and you'll have to ask them again.
Hope this helps you.