Materials
First of all, to prepare for improving your art will must have some materials that will be suitable for improving. You can use any kind of pencil, pen, paper,etc. that whatever suits you but for the time being these will be the materials that I use and therefore you can use and find after learning about what to do with them to improve your art.
1. First what you need is some fine tip markers. To be exact, you will be needing ball point markers to do the inking. I recommend the Sakura Pigma Micron Drawing Markers. They, for me, are excellent for inking drawing and refining pieces.
2. You need copic markers next, any kind of copic marker would be good. As long as they are copic markers it will be good. Make sure you have ones that consider a grayscale for the shading and dark contrasts in the art.
3. The paper I could recommend is Curry's Predium 'Classic' Hardcover sketchbooks. Which is the ones I used when sketching and doing marker drawings. They have a smooth paper that works nicely with pencil sketching, inking, and coloring with markers.
4. You can get any pencil crayon set, whatever suits the type of drawing you're doing it will be good. If your pencil crayons don't suit you, I suggest you get colored pencils. But to be honest, I don't know much of pencil crayons or colored pencils so do whatever. :)
Now that you got through this page and got your materials, you can now click here to see the tips and how to make your art better! :D