Create a Striking Manga Cover
Craft professional manga covers that sell. Composition, design, typography optimized for your genre.
Step-by-step guide to creating a manga cover
Define the Visual Concept
A striking cover starts with a clear concept:
🎯 Questions to Ask
- Genre: Shonen action, shojo romance, seinen mature?
- Hero: Who to feature? (main character)
- Emotion: What mood? (epic, mysterious, joyful)
- Target Audience: Teens, adults, young readers?
Concept Examples:
- Shonen: Hero in a dynamic pose, explosive energy, bright colors
- Seinen: Dark atmosphere, character from behind, city in the background
- Shojo: Emotional close-up, flowers, pastel tones
💡 Tip: Look at the covers of best-selling manga in your genre for inspiration.
Choose the Composition
Composition guides the reader's eye and creates visual impact:
📐 Rule of Thirds
Place the character on the intersecting lines (left or right third). The gaze in the center draws attention.
🎭 Focal Point
A single main element (face, weapon, logo). Avoid visual clutter.
Popular Compositions:
- Central Portrait: Hero's face or bust in the center (e.g., Death Note)
- Dynamic Pose: Action in diagonal, movement (e.g., One Piece)
- Character Group: 3-4 characters aligned (e.g., My Hero Academia)
- Mystery Silhouette: Character from behind or in shadow (e.g., Attack on Titan)
💡 Tip: Try different compositions with Bulle.ai, it's free and fast.
Create the Illustration with AI
With Bulle.ai, generate a professional cover illustration:
- Select your main character (already created in your project)
- Choose the cover format (21 × 29.7 cm for A4)
- Describe the pose: "Standing, determined look, arms crossed"
- Add the background: "Futuristic city on fire" or "Mysterious forest"
- Select the style: Colorful Shonen, dark Seinen, etc.
AI generates in 30 seconds a high-resolution illustration, consistent with your manga.
✨ AI Advantages
- Character identical to your manga (consistency)
- Professional quality without being an artist
- Unlimited regeneration until satisfied
- 300 DPI export ready for print
💡 Tip: Generate 3-4 versions and choose the best one.
Add Title and Typography
The title must be readable and impactful:
🔤 Typographic Rules
- Font: Bold, sans-serif for action (e.g., Impact, Bebas Neue)
- Size: 15-20% of the cover height
- Contrast: White on dark background OR black on light background
- Outline: Add an outline for readability
- Position: Top or bottom (never over the face)
Title Colors by Genre:
- Shonen: Red, orange, yellow (energy)
- Seinen: White, gray, dark blue (sobriety)
- Shojo: Pink, purple, gold (sweetness)
Additional Info: Add "Vol. 1", your author name in smaller font (30% of title size).
💡 Tip: The title must be readable as a thumbnail (Amazon vignette).
Finalize and Export
Last adjustments before publication:
- Check resolution: Minimum 300 DPI for print
- Safe margins: 3-5mm inner margin (trimming area)
- Test as thumbnail: Reduce to 200x300px, is the title still readable?
- Ask for feedback: Show to 3-5 people from your target audience
- Export in high quality: PDF or PNG 300 DPI
📏 Standard Dimensions
- Manga pocket: 12.7 × 20.3 cm (Japanese)
- A4: 21 × 29.7 cm (European)
- US Comics: 17 × 26 cm (American)
- Ebook/Web: 1600 × 2400px minimum
Export Formats:
- PDF: For professional printing and Amazon KDP
- PNG: For web, social media, previews
- JPG: For thumbnails and quick previews
💡 Tip: Create one version with the title and one without (for variations).
Essential Elements of a Successful Cover
Visual Impact
Your cover must grab attention in 3 seconds. Clear composition, contrasting colors, a single focal point.
Genre Identity
The reader should immediately identify the genre (shonen, seinen, shojo). Specific visual codes and colors.
Title Readability
The title must remain readable as a thumbnail (Amazon vignette 200px). Bold font, high contrast, strategic placement.
Professional Quality
Minimum 300 DPI, no visible pixels, balanced composition. The cover is your first impression.
Frequently Asked Questions about Manga Covers
With Bulle.ai, create a cover in 10-15 minutes:
- 3 min: Define concept and composition
- 30 sec: AI illustration generation
- 5 min: Add title and typography
- 3 min: Final adjustments and export
With traditional drawing: several days or even weeks.
Yes! You own all covers created with Bulle.ai:
- Publish on Amazon KDP, Gumroad, your website
- Sell in physical or digital format
- Use for merchandising (posters, t-shirts)
- Commercial use without royalties
Consult our terms of use for more details.
Resolution depends on the final use:
- Professional printing: 300 DPI minimum (high quality)
- Amazon KDP: 300 DPI recommended
- Web and social media: 72-150 DPI is sufficient
- Ebook: 1600 × 2400px minimum
Bulle.ai exports in 300 DPI by default, perfect for all uses.
Colors should reflect the genre and mood:
- Action/Shonen: Red, orange, yellow (energy, danger)
- Mystery/Thriller: Black, purple, midnight blue (tension)
- Romance/Shojo: Pink, pastel purple, gold (sweetness)
- Fantasy: Emerald green, royal blue, purple (magic)
- Horror: Black, blood red, gray (fear)
Rule: Maximum 3 dominant colors to avoid clutter.
Yes, if you are publishing in print format:
- Spine: Title + author name vertically (if > 100 pages)
- Back Cover: Catchy synopsis (100-150 words) + ISBN barcode
- Flaps: Author bio (optional, if format with flaps)
For ebook/web: Only the front cover is necessary.
Amazon KDP provides a template to create the full cover (front+spine+back).
Yes, you can change your cover at any time:
- On Amazon KDP: Update within 72 hours
- On your website: Instantaneous
- Print format: Already printed copies will keep the old one
Tip: Test your cover before mass publication (print a test copy).
Ready to create your cover?
Join 2000+ authors creating striking covers with Bulle.ai.
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