How to draw a jellyfish girl is as follows:

1. Preparation

Before you start drawing a jellyfish girl, make sure you have the appropriate painting tools ready. You can choose from pencils, colored pencils, colored paper, watercolor paints, and more. In addition, it is also necessary to find a picture of jellyfish as a reference.

2. Draw the main shape

First, use a pencil to lightly outline the main shape of the jellyfish girl. Jellyfish are usually translucent round or oval in shape, try to keep the shape soft and smooth. Don't worry about perfection, slight irregularities will actually increase the mystery of the jellyfish.

3. Add details

Next, add the details of the jellyfish body based on the reference picture. Use a pencil to trace the jellyfish's tentacles, noting the distance between the tentacles and the difference in length. The tentacles can be curved and soft, trying to be as natural and smooth as possible.

4. Color the jellyfish girl

Now it’s time to add color to the jellyfish girl. Use colored pencils or watercolor paints, choosing from a range of pastel blues, purples or greens to color the jellyfish. Pay attention to the color gradient from light to dark to increase the three-dimensionality of the jellyfish. You can add transparency to the body with light blue or white.

5. Make a background

In order to make the jellyfish girl truly integrate into the picture, we need to make a suitable background. You can choose to paint the underwater world, coral reefs, seaweed and other elements to enrich the background. Use colored pencils or watercolor paints to make the background and the jellyfish girl form a harmonious whole.

6. Rendering details

Enhance the texture of the work by adding some details to the body and tentacles of the jellyfish girl. You can use white colored crayon or white watercolor paint to create a textured effect on the tentacles to make them look more realistic. Additionally, use some gem-colored pencils or watercolor paints to add some glow to the body of the jellyfish.

7. Refine your work

The last step is to review and improve your work. Check to see if there are any areas that need correction, such as inaccurate details or inconsistent colors. If desired, you can add some subtle shadows or highlights to add depth to the image. Make sure the entire piece looks smooth, harmonious, and attractive.