Develop a story concept
Define the genre and target audience
Create the main characters
Design supporting characters
Build the world and setting
Outline the plot
Write the script or chapter breakdown
Plan the panel layout
Sketch thumbnails for each page
Draw rough pencil drafts
Refine the line art
Add speech bubbles and text
Ink the pages
Add screen tones or shading
Edit and revise the pages
Format the manga for print or digital release
Publish or share the finished manga