To draw Kamen Rider Zi-O, you can follow the steps below:

Prepare the required materials: paper, pencil, eraser, fine black Pens or ink pens and colored pencils or drawing tools.

Find reference images: Search the Internet for images of Kamen Rider King to reference its appearance, details, and proportions.

Outline and basic shape: Use a pencil to lightly outline the outline and basic shape of Kamen Rider King. You can start by using simple geometric shapes such as ovals, rectangles, and circles to outline the general shape of the body part.

Details and features: Gradually add more details and features based on the reference image. Pay attention to details such as the shape of Kamen Rider King's helmet, eyes, texture on the mask, and decoration of the armor, and try to keep the proportions and shapes as accurate as possible.

Refine outlines and details: Based on the preliminary sketch, deepen and emphasize Kamen Rider Tokio's outline lines, erase unnecessary parts, and add more details and textures to the painting.

Coloring: Use colored pencils, watercolors or other painting tools to color Kamen Rider King. Use the reference image and the color scheme from the original to paint each part the appropriate color.

Shadow and light effects: Use a pencil or drawing software to add shadow and light effects to your drawings to add dimension and depth. Add appropriate shadows and highlights to different parts of Kamen Rider King based on the position and angle of the light source.

Detailed retouching and polishing: Carefully check every detail of the painting and make necessary retouching and polishing to ensure the overall effect is satisfactory.

Sign and store: Sign your name or pen name in a corner of the work and store your drawing safely.

Remember that painting is a creative process that can be adapted and varied based on personal preference and style.

With practice and constant experimentation, you can improve your painting skills and create satisfying paintings of Kamen Rider Tokio