Well, I can think of a few VNs that have an interface kind of like this, but most of those are half-RPG or more. It's certainly not the super common route, anyhow.
And technically the storyboard cutscenes are are not that different from the ones in Shattered Haven, except the art style is more VN-like because of the anime characters. And the fact that you're doing some layering and slight quasi-animations in the storyboards, whereas SH just flips between them.
But unlike a VN, the majority of this is not cutscenes in the first place, so it's not like that has to be over-represented at all in the screenshots or video. Show a bit of that, and then mostly show the main gameplay GUI and stuff happening there, for instance.