Laying down the lineart for the girl and the sketch for the background. For once, I finished lining before coloring, and would highly recommend always doing so.

Laying Down Base

I colored in the girl with a neutral color so I could lock transparency and color all the other parts (skin, hair, clothes) later.

Colors And Background

I started lining and filling in the background. A slow, tedious process. At this point I've gotten all the base colors for the girl down and have started shading. The colorful eye's colors took many iterations.

Coloring Everything In

I tried to give everything a unified color scheme so that the chaos would look a little less chaotic.