CromStudio

GUIDE / STORY

How to write a manga story with AI

"I can't think of a story" and "I wrote one but don't know if it works" are the two most common places writers get stuck. CromStudio gives you three tools, the plot, the editorial AI and the screenplay, to build from concept to per-episode screenplays and branching stories readers steer with choices.

First-time CromStudio users receive 1,000 coins. They can only be spent on generation inside Studio and expire 90 days after they are granted.

Build the concept from people, not genre

Starting from a genre or setting tends to produce a story you have seen before. Decide first what the protagonist lacks, the event that shaped them, what they will not give up and what they hide. Then place a counterpart who answers the same question differently. The question the story asks the reader emerges from that contrast.

Choose the setting last. Pick the place where that life shows most painfully, and the setting becomes part of the story rather than decoration. Write the title and synopsis only after this is settled.

Structure the whole with a plot

Each work has one plot. Have the AI produce a first draft, break it into scenes, revise parts and check continuity between episodes. Each of these is a coin-based operation; partial revisions and continuity checks count against the editorial AI's free allowance.

How to use the editorial AI

The editorial AI is used differently at each stage. Consultation and diagnosis are available within a monthly free allowance; beyond it, coins are used. Idea suggestions (first drafts, episode ideas, compositions) have a free allowance depending on the subscription plan and use coins without one.

  • Consult: talk through the setting and developments. Good for questions like "what should the protagonist lose first?"
  • Suggest: get a first pass at a synopsis, an episode or a page. Editing a draft is easier than starting from nothing
  • Diagnose: get the weak points of a manuscript pointed out, such as a soft climax or an unexplained motive

Into a screenplay, then to both manga and anime

The content of an episode lives as a medium-independent screenplay. Write it yourself, or use an AI draft, an import from a story you wrote, or an import from manga (AI drafts and imports use coins). From the same screenplay you can generate pages for manga or video per scene for anime.

Give every scene something that happens and something that changes. Scenes of talk where nothing moves come out as the same composition again and again when drawn.

Branching stories driven by reader choices

CromStudio also supports "character stories" where readers choose how to proceed. An episode is built from twelve scenes, each with its choices and destinations. You can add parameters such as affinity and hidden events that unlock when conditions are met. Validating and saving the manuscript is free.

Dead ends and choices pointing to non-existent scenes are caught by validation when you submit. Readers progress through the story on the crom manga app as if talking to the character.

From idea to finished story

  1. 1

    Define the protagonist and their counterpart

    Write down what they lack, their origin event, what they will not give up and what they hide. Give the counterpart the same depth.

  2. 2

    Settle the central question and setting

    Narrow the story's question to one, then choose the setting where it shows most. Write the title and synopsis here.

  3. 3

    Build the plot

    Lay out the flow across all episodes as a plot. Decide what changes in each and which question the finale answers before moving to episode one.

  4. 4

    Consult the editorial AI to fill gaps

    Work through weak motives and expository stretches, and run a diagnosis on what you wrote.

  5. 5

    Turn it into a screenplay

    Write a screenplay per episode or import from the story. Give each scene an event and a change, and end on a hook.

  6. 6

    Hand off to artwork, anime or story

    Generate pages or video from the screenplay. For a branching story, validate the manuscript and proceed to publishing.

Frequently asked questions

Does story writing cost anything?

Entering and editing plots, screenplays and story manuscripts is free. Editorial AI consultation and diagnosis have a monthly free allowance; beyond it, and for AI drafts and suggestions, coins are used.

Can the AI write the whole thing?

It can produce first drafts, but used as-is they tend to be flat. Decide the people and the question yourself and use the AI for consultation and diagnosis; that is what produces stories people read.

Where are branching stories read?

Publish to the crom manga app and readers progress through the story as if talking to the character.

Can I edit the story later?

Yes, but editing a published story or a screenplay after video has been generated means republishing or regenerating, so settle the setting and structure first.

Related pages

CromStudio

Turn a manga panel into a short video

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