I haven't played it it yet, will probably wait for a version with more content, instead just browsing comments to get a general feel. Don't know why so many are already complaining about NTR content though. The game is already tagged with cheating so they know something NTR wise is happening, to MC or someone else. The NTR tag while useful in future updates isn't true as of now, the DQ isn't stolen or fallen for anyone as of now so the tag is irrelevant.
Point is this, NTR be in future and is barely even in this current version. Truthfully until more content is added the NTR tag feels optional. Unless YOU want to add the tag as the creator, ignore everyone bitching about NTR content in comments. If you want, in the description of the game, add that NTR will be in future content and is currently untagged as lack of said content. Then if anyone tries to complain or say something tell them to read the game description.
Outside that, that game looks like it will have a promising future and I look forward to its creation.