You must be here because you just generated an AI image of your favorite anime character, and the AI generator did a miraculous job at it, except one tiny detail seems off. Perhaps like a thriller novel with a not-so-good ending that keeps you at the edge of your seat only to disappoint at the very end.
You put the image back into the machine and tell it to change that one specific detail. Maybe the outfit is a little different than what you wanted, or the hair didn’t turn out quite how you wanted, or the lighting makes it look a slightly different shade.
And it returns with an image that makes you sit there striking the Thinker pose, pondering what word even triggered a generation like that.
Regenerating an entire image from scratch to fix a single detail is inefficient. It can mess up the character consistency, deplete credits and time, or return a completely different, unrelated picture.
Therefore, this article explores how to actually edit anime images with AI using PixAI’s new Tsubaki.3 without losing the image or your temper in the process.
Why Editing an Anime Image Is Different from Generating a New One
Before we jump into the process, let’s take a moment to understand how editing is different from generating a new one. The process seems rather similar: you type in a prompt, the software takes a few minutes to generate the image, and you are handed your image according to your prompt.
However, the process in the back isn’t similar. The AI creates an image entirely from noise based on your text prompt. It’s a rather unpredictable process where, regardless of how detailed your prompt was, you can get a result that may or may not be precisely what you wanted.
Editing, on the other hand, does not coerce AI to generate a completely new image from scratch. Instead, it uses your existing picture as a reference image and only alters the unusual or unwanted part of the image that your prompt is concerned about. Unlike a new generation, it’s highly controlled. You can expect the changes more often than not; you get pretty accurate results, especially with a dedicated pro AI image editor for anime, like PixAI.
The core problem is preserving the character. People often create manga or write stories that require one specific character in dynamic situations. The same character, same face, but in hundreds of different positions, while the lighting stays the same somewhere and changes at the other.
When Should You Edit Instead of Regenerate?
If you have already generated an image and are uncertain about whether you need it to generate a completely new one or editing could do the trick, here are a couple of conditions where editing would save credits, time, and preserve your mood:
Minor changes: The image already seems to be precisely what you want except for one or two minor changes. Let’s say the noise seems to be unbearable or there is a specific object that you need removed; that’s when editing should do the trick.
You only dislike one character detail: As we learned, generating an entire character can be unpredictable; hence, if you dislike the nose of the character, or the shape of his eyes seems rounder than you wished for, go for editing.
Perseverance: Finding the exact camera angle, character pose, or dynamic framing you envisioned can be hard to replicate. Regenerating forces the AI to rebuild the composition from scratch, whereas editing keeps the perspective intact.
Generating variations of the same scene: Again, manga and sequential writing need the same character in various different positions, poses, outfits, etc.; editing makes it easy to maintain consistency.
You need to fix text: Image generators often struggle with text because the system does not “read” or “spell” the word; rather, it creates it pixel-by-pixel based on its training data and your prompt. You should also edit text in an AI image rather than generating a completely new one.
How to Edit Anime Images with Tsubaki.3
Now comes the fun part.
Let’s jump into the actual process of editing anime images with Tsubaki.3. To edit an image, we need to generate one first. We are generating one with PixAI’s Tsubaki.3. To do so, all you have to do is select the model from the right-hand side with a single click.
Let’s go with a simple and less detailed prompt. And…with just two more clicks, the image is ready.
As you can see our character seems to be careless and happy.
However, it feels as if the cold, cozy gusts of winds has started and our character needs to feel a little warm. Let's add a wool coat around her.
Now, that’s one of the many situations where editing works better.
Let’s put the same image into reference.
And prompt it to change in the plain, simple language. However, remember to refer to the specific image you want to point to. This is also essential when you have more than one reference image. You can do so with an “@”. Here’s what we used as the prompt:
Prompt: Add a wool coat on the girl in @image 1, while keeping the character's identity, pose, and the background unchanged.
There you go, the image is ready to be used.
The expression did not change, the background stayed the same, the lighting is similar, the only thing that changed is the outfit. The exact thing we expect from a quality AI anime image editor.
Change Character Details Without Redesigning the Character
Let’s take another example.
In the same image, we see the girl facing the camera with a bright, inviting, and invigorating smile. Let’s turn her face to the side.
All I did was refer to the image with an “@” and prompted the web-based PixAI to make the character look to a side while keeping everything else untouched.
Here is what we got.
To test the further capabilities of the tool, let’s play with her expression by making her really happy.
There you go! Now that’s what we call consistency.
Add, Remove, or Replace Objects in an Anime Image
Now, let’s see if we have an unwanted object or a wanted object that isn’t there, and how to go about it.
We have this image of a soldier on the field of battle.
But we do not want that smoke in the background.
Again, we put this image as the reference, and prompt PixAI to omit or add any unwanted or wanted object. Let’s try together.
There you have it. The smoke is gone, and the picture already seems much cleaner. But in a high-stakes position, like a battleground, I guess our hero can benefit from a helm to protect his face. An arrow could fly in from any direction, right…
Now our hero is ready to set the stage on fire just because of Tsubaki.3’s unreal consistency and precision.
Edit or Add Text Inside an AI Image
Earlier, we learned that AI image generators struggle with image editing just because, instead of looking at it as images, they look at it as pixels. Hence, the letters sometimes feel disconnected, sometimes distorted, or worse, completely unrecognizable, looking more like a poorly drawn face rather than a literal letter.
However, newer models like Tsubaki.3 seem to have fixed this problem, at least to some extent.
To test, take a look at our next model cozily standing outside a coffee shop.
However, the name of the coffee shop seems a little too basic. I mean, I would rather buy a coffee from a shop with a cool name than one that just named their shop the first thing that came to their mind.
So, let’s change it. How about “Starry Night Brew”?
Ahan! There you have it. Now that the name is good, that’s a solid justification to buy a coffee — well…that’s no better, being honest with you, and it’s also the first thing that came to my mind, but you get the point.
Well, not only the mega, hyperfocused texts, but it can help with the tiny little ones as well. For instance, let’s add a tiny “cozy” wordmark on the OC’s sweater.
Now, let’s change “cozy” to “pixai.”
There you have it. It can alter tiny little texts and big mega focused texts equally well. Just ensure the prompt is not ambiguous. However, it’s important to understand that, regardless of how clear your prompt is, the generation can still not be one hundred percent accurately what you wished for. In that case, generate the image again, edit it again, and repeat the process until you get it right.
Change the Background or Lighting
Another one of the major problems with AI image generation is background and lighting. Not just the exposure but also how the lighting impacts the character, how it reflects on certain things in the background, and how it lights up the scene and accentuates its quality.
It’s one of the major aspects of image generation that makes or breaks the generation.
But since Tsubaki.3 has helped all along, it can help with background and lighting as well.
Taking the example of the lady in the cherry blossom park at the beginning of this article, this anime background changer, Tsubaki.3, just needs a prompt. “Freeze the trees as if snow has fallen while keeping the character unchanged.”
There you have it.
Notice how the OC stayed the same while the weather didn't. I know it’s hard to imagine that she’s wearing a skirt in all that cold, but the weather is the only thing I wanted to change for now. (just saying)
You can also change the time of the day, for example just by adding the "sunset” in my prompt, here is what I got.
Instruction-Based Editing vs. Inpainting
To edit images with AI, it’s imperative that you understand the difference between the two. Neither is better than the other, but while creating images, you will sometimes have to switch between the two depending on the type of edits you need.
Instruction-Based Editing, or the Natural Language editing that we experienced throughout the article is when you simply describe what you want to change in plain text (e.g., "Change the eye color to green" or "Replace the banner text"). The AI interprets the request, automatically detects the relevant areas, and applies the edit. It’s fast, natural, and ideal for quick iterations or complex changes like expressions and poses.
Conversely, traditional Inpainting or masking requires you to manually brush over (or "mask") the exact pixels you want to erase or modify before typing a prompt for that specific area. Everything inside the painted mask gets re-rendered, while everything outside remains untouched.
Tips for Getting Better AI Image Editing Results
Before concluding the article, here are a few tips and tricks that will help you with the AI anime image editing journey:
Keep the prompts clearest you can: I can not emphasize this enough the output completely relies on your input, ensuring your prompt is clear enough and leaving fewer decisions for the AI to make autonomously.
Explicitly state what should stay unchanged: Although this also goes as a part of making your prompt clear, I think it’s equally important to clarify what NOT to change. As we said earlier, “change the color of the character’s eyes while everything else stays untouched or unchanged.”
Change one element at a time: If more than one element needs changing, for instance the background and a text, change one element at a time and then the other in another prompt.
Be as specific as you can be: Instead of “change her shirt to white,” go with “replace her pink shirt with an olive colored shirt with vertical stripes." Just like we specified the material of the coffee cup in the example earlier.
Do not change models in between: Since each model has a unique style and way of working, it’s imperative not to c
Final Words
If you have an image that you refuse to publish for one specific detail that you feel breaks the entire feel of the image. This exciting AI anime image editor can save you. AI image editing always works best when you already have an image beforehand. Therefore, if you already have an image that is almost perfect except for one detail, that’s a great starting point to try Tsubaki.3. Or maybe you simply want to embellish the image with better lighting, a little better mood, or a smoother finish; Tsubaki.3 can help with everything.
Stop wasting your credits on generations over generations just because you need to get one tiny detail right…try Tsubaki.3 now!
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