Shad12ow wrote:Is there an official statement about what do I get with the "normal copyright protection"?
Here's a summary. Basically, it's a little different from country to country, but it means that without permission people can't reproduce, modify and distribute, translate etc. your work without permission. If they do, you can sue them. Of course, you need to register copyright if you want to sue them for a lot. Plus, there are fair-use exceptions for parody, critical comment etc.
Shad12ow wrote:Oh yes, yes, of course. I'll credit the artist. So as long as I credit the artist, it is copyright protected? And I am paying the artist to draw the stuff I'm using.
Whether you credit the artist or not, it's protected. Now, who owns it depends on the agreement between you and the artist; your artist may still have copyright over the art and has simply given you permission to use it, or your artist may have created it under a 'work for hire' understanding, in which case you own it. This isn't so important for your VN as it is important if you wanted to take the art out of the VN and use it for something else.
Shad12ow wrote:And another thing. Does the same protection applied to something like novel or light novel work?
Yes. All artistic works are covered. The only things not covered are things like the individual recipes in recipe books, words in a dictionary etc.