Game is officially released, and looking at Ci-en, will have an official translation into English, Korean, and both Simplified and Traditional Chinese. However, because the translations are being done through DLsite, they will eventually be separate purchases, rather than folded in as updates to the currently available Japanese version. Apparently you can do it that way, but that requires that you handle the translation all in-house, which is beyond the current capacity of Unit 03.
The translation will apparently initially be done with MTL, and then updated with a natural human translation. Since there are over 1 million characters in the game, the MTL is expected to take several months to come out, and the full natural translation is expected to take more than a year.
Article I got the info from was this one:
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Also there was a big thank you for the overseas support, that they saw, and they hope that people will support them mostly by buying their games, they don't want to become a company mostly supported by subscriptions. Always a nice sentiment to see compared to the Patreon milkers.