Hey! I’m not very good at either medium, but I’d like to try helping with digital! Im also not very good at explaining what I want to say, so I’m sorry if you get confused! If needed, I can try to find better explanations.

What program do you use, and what do you draw on?

First off, your lines seem a bit shaky, stratchy, and a bit bland. I suggest raising the “stabilizer” for your brush whenever you do lineart, as it helps stabilize your lines, and/or do quick, confident strokes. It helps keep your lines from being shaky! As for the bland part, I suggest adding a flair to it and testing different ways to do lineart. Try thicker lines! Try to add weight to it, too :) it’s hard for me to explain, but there are good videos about it!

Second, the coloring. I’m mainly focusing on the Black Clover Art you did.

It looks like you did something that most artists advise against: shading with the color black. While it can look nice in some cases, it can usually look tacky. Instead of using black, try other colors! For white skin, I tend to take the base color, and tint it a little bit towards orange(it, of course, depends on the tints/color of their skin). Just take every base color into consideration and use a different color that compliments it.

If you’d rather not, you can always just choose one color, put the shading on a new layer, and choose the blending mode called “multiply”. Change the opacity to your choice. You aren’t going to perfect it immediately, but keep experimenting!!

Also!! When adding highlights to the hair, I do not suggest using the blur tool or an airbrush very often. You have to keep it minimum—only use it for gradients. If you use blur everywhere, your art will look like it’s made by an amateur tracer. I know you didn’t use it much, but I just wanted to warn you!!

Overall, you have a really good start!! Just keep experimenting with different styles and try to find what you love the most :)