Bolt is an advanced visual scripting solution for Unity providing the most flexibility for both programmers and designers.
Download and install Bolt package to your Naninovel project. Bolt v2 is recommended, as the previous version doesn't support generics under AOT platforms (Naninovel core API is using generics extensively).
Now we need to expose Naninovel API for Bolt. Open the extractor tool via
Under "Namespaces" tab add a new namespace record, find "Naninovel" in the list, check "Hierarchy" and press "Fast Extract":
That's it, you can now use Naninovel C# API in your bolt graphs.
An example project is available on GitHub: github.com/Elringus/NaninovelBolt. Be aware, that neither Naninovel, nor Bolt packages are not distributed with the project, hence compilation errors will be produced after opening it for the first time; import the packages from the Asset Store to resolve the issues.