Browse sample characters while you build your own.
Demon Slayer OC Maker Character Builder
Build a complete original character around breathing style, corps rank, personality, and visual style.
Customize breathing style
Define the core identity of your OC with clear breathing style details and story context.
Design corps rank
Add memorable corps rank choices that make the character easier to recognize.
Generate a Character Card
Turn your prompt into a shareable OC card with portrait, profile details, and visual direction.
Story, Outfit & Visual Style
Shape the character's background with Nichirin weapon, colors, outfit details, and personality traits.
Set Nichirin weapon
Give your OC a believable origin and role that fits the world you are imagining.
Refine Outfit & Colors
Choose clothing, palette, accessories, and silhouette to make the design feel coherent.
Add Personality Hooks
Describe attitude, strengths, flaws, and relationships so the result feels like a character, not just an image.
Generate, Save & Share
Create polished haori pattern output for stories, games, social profiles, and fan projects.
Create haori pattern
Generate a clear final image with enough detail to reuse in bios, stories, and inspiration boards.
Edit Your Prompt Anytime
Switch between builder options and custom prompt mode to refine the character direction.
Share With Your Community
Use the generated result as a profile image, reference card, or concept art for your next project.
Demon Slayer OC Maker Examples
Preview character directions and visual styles you can create with Demon Slayer OC Maker.
Demon Slayer OC Maker FAQ
Answers to common questions about creating fan-made original characters with YouComic.
What is Demon Slayer OC Maker?
Demon Slayer OC Maker is an online character creator for designing fan-made original characters with custom appearance, story details, and a shareable OC card.
What can I customize?
You can customize breathing style, corps rank, Nichirin weapon, haori pattern, personality, outfit, color palette, pose, and background details.
Is this an official character tool?
No. This is a fan-made original character creation tool and is not affiliated with or endorsed by any anime, manga, game, studio, or rights holder.
Can I edit and regenerate my character?
Yes. You can update the builder settings or write a custom prompt, then regenerate until the result matches your idea.
Start Creating Your Demon Slayer OC Maker
Use YouComic's Demon Slayer OC Maker to design a fan-made original character, generate a polished character card, and share it online.