I had planed making a visual novel in Godot, but I don't mind if it's made in Bevy.
I have tried another Rust game engine called Fyrox and there using Inkling GitHub - pjohansson/inkling
I have a plot and characters ready, but dialogue including text-to-speech and most backgrounds is missing.
I have used AI both for story and art. Im not an artist but programmer with basic Rust knowledge. I have never used Bevy. So if you want to collab then you better do all or most Bevy stuff.
If you don't like my idea, then I hope we can find one we can agree on. It could be your idea if its ready enough.