How to Make Chibi Art with AI — A Step-by-Step Prompt Guide
A practical walkthrough for generating chibi characters with AI — prompt structure, proportions, expressions, and common mistakes to avoid.
Written by Bugra, founder of Gootaku
Chibi is one of the easiest manga styles to recognize and one of the trickiest to prompt well — get the proportions even slightly wrong and a chibi character just looks like a badly-drawn regular character, not a cute one. This walkthrough covers the exact prompt structure that gets it right on the first try, plus the mistakes that most often ruin it.
If you want the full theory first — proportions, sub-styles, when to use chibi at all — read the Chibi Manga Style guide. This post is the hands-on version: open the Chibi Manga Maker, follow along, and you'll have a usable chibi character in a few tries.
Step 1: Start with the character, not the style
Describe who the character is before you describe the chibi treatment. A prompt that leads with style words and buries the character description gets a generic chibi blob with none of the identity you wanted:
Weak: "chibi, cute, kawaii, super deformed style"
Strong: "A chibi version of a girl with short blue twin-tails, round glasses, wearing an oversized yellow hoodie"
The AI needs a subject to apply the chibi treatment to. Character first, style second.
Step 2: Name the proportion explicitly
This is the single biggest lever for a convincing chibi result. Don't assume "chibi" alone locks in the 1:2 head-to-body ratio — spell it out:
> "...chibi proportions, oversized head, tiny 2-head-tall body, giant round eyes"
Posts that skip this step most often get a "slightly smaller person" instead of true chibi. If your first result still looks too normal-proportioned, this is the line to strengthen.
Step 3: Pick one expression and commit to it
Chibi reads best when it's exaggerated in exactly one emotional direction — pick the mood before you generate:
- Happy/excited: "huge sparkling eyes, wide open-mouth smile, blush marks on cheeks"
- Angry/pouting: "puffed cheeks, anger cross vein, arms crossed"
- Shocked: "tiny dot pupils, mouth a small 'o', sweat drop"
- Sleepy/lazy: "half-closed eyes, drooping posture, small 'zzz' mark"
Step 4: Choose a sub-style deliberately
Chibi isn't one look. Decide which of these you actually want before generating, since mixing their keywords together dilutes all of them:
- Classic SD (super-deformed): rounder, softer, no visible line art variation — add "soft rounded shading, minimal linework"
- Gacha-game chibi: cleaner vector-like lines, flat colors — add "clean vector lines, flat cel shading, game sprite style"
- Sticker chibi: high-contrast, bold outline meant to be cut out — add "thick white outline, sticker style, isolated on plain background"
Step 5: Keep the background simple (or skip it)
Chibi's cuteness depends on the character reading instantly. A busy background competes with that. For reaction images, stickers, or emotes, add "plain background" or "simple pastel background" — save detailed scenes for full-body chibi illustrations where the setting is part of the joke.
Full example prompt
Putting it all together:
> "A chibi version of a boy with spiky red hair and a green scarf, chibi proportions, oversized head, tiny 2-head-tall body, giant sparkling eyes, huge open-mouth smile, blush marks, clean vector lines, flat cel shading, simple pastel background"
Common mistakes that break chibi results
- Proportion words too vague. "Small body" isn't specific enough — say "2-head-tall body" or "1:2 head-to-body ratio."
- Too many emotions in one prompt. Pick one exaggerated expression, not three competing ones.
- Mixing sub-styles. "Soft rounded shading" + "clean vector lines" in the same prompt fights itself — pick one.
- Forgetting the character description. "Chibi girl" alone gives you a generic result every time; specific hair, outfit, and color details are what make it your character.
- Overloading the background for something meant to be a sticker or emote — simplify it.
More ways to bring this to life
FAQ
Do I need to know how to draw to make chibi art this way? No — every generation in the Chibi Manga Maker is text-prompt based. You describe what you want; the AI renders it.
Can I turn a regular character into a chibi version? Yes — describe the same character's defining features (hair color, outfit, accessories) and add the chibi proportion and expression language from this guide. It won't be pixel-identical to an original illustration, but it will read as clearly the same character.
How many tokens does a chibi generation cost? The same as any other panel — 1 token per image. See tokens and billing for the full picture, including how to earn extra free tokens.
What's the difference between this and the regular Manga Maker? The Chibi Manga Maker is style-locked to super-deformed proportions by default, so you don't have to write the proportion language every time. The regular Manga Maker can produce chibi panels within a larger story if you prompt for it manually, using the same technique above.
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