A general tutorial

What we can learn from this
ctrl+F is your friend owo/
It fills the whole page/selection, so you don't have to make a brush 500pixels and waste time on colouring by hand, especially if you work on a big canvas. It's also cleaner than the bucket tool owo

Clicking on a layer while holding ctrl will select whatever is on that layer

Also, the first brush (pen tool) I use for scetch and linart with opacity at 90
The brush at the bottom I use for painting and for making that half-transparent part of the hair highlight(??)
The water tool I use as an eracer to delete the corners of whatever I did with the brush
I should probably make something about hair too hahaops
Still, I hope this is somewhat helpful owo

If anyone's interested in the brushes I use in other drawings, just ask 
I normally take my brushes from other artists that share theirs and adjust them to myself, so I find no logic in hiding them haha

Finised picture