I always start off with a light pencil sketch for the basics, focusing mainly on placements and proportions. From a light bulb shape for the head to straight lines for the orientation of the shoulders, this allows me to build a solid base before diving into the details.
Then, I like to add more body features using softer strokes and slowly erase the initial sketch, making necessary corrections along the way. Only then do I start rendering detailed facial expressions and hair, quickly using an eraser or white gel pens for highlights.
And finally, for the outfit, I whip up something inspired by my favorite anime characters! Just remember, practice makes perfect. So even if it doesn't come out perfect the first time, keep going!