>>5529232As you say, whilst we have a general plot line, we need both dialogue and more specific scenes to be written up to in order to create a more complete story for the doujin. Ideally, the writer should write the story, and also include additional visual descriptions (e.g as Docs comments) to aid the manga artist, though if that complicates the writing compared to a standard narrative, then feel free to write as usual, and I'll work with the artist to flesh out the visual side of things.