1. Prepare drawing materials: paper, pencil, eraser, drawing tools, etc.

2. Determine the posture and composition: Choose an appropriate posture and composition according to the image you want to express. You can refer to the illustrations in the original work or other relevant reference pictures.

3. Draw the basic outline: Use gentle lines to draw the general outline of the character, including the position of the head, body and limbs.

4. Refine facial features: According to the characteristics of the selected JoJo image, refine the facial features, including eyes, eyebrows, nose, mouth, etc.

5. Draw hair and hairstyle: According to JoJo’s hairstyle, use smooth lines to outline the shape and details of the hair. Pay attention to the flow and layering of your hair.

6. Fill in details: Based on the original creative ideas, fill in the characters’ clothing and details, such as folds, textures, decorations, etc. of the clothes.

7. Coloring and shading: Choose a suitable palette to color the characters. Pay attention to the processing of shadows and lights to enhance the three-dimensional effect.

8. Improve the details: Check the details of the painting carefully and correct any inaccurate or unsatisfactory parts. You can use painting tools to add detailed effects.

9. Erase unnecessary lines: Use the eraser to erase excess or unnecessary pencil lines to make the picture clearer.

10. Signature and completion: Sign the work and make final modifications and adjustments to ensure satisfactory results.