Original Art(c) Kumiko Togao-Olovesu http://kumikotogao-olovesu.deviantart.com/
Lineart by(c) TahaniUchiha http://tahaniuchiha.deviantart.com/
When I need inspiration and also practice in shading, I use examples like this wonderful artwork. I tried to shade another way and I actually found it much easier.
To the original creators, thank you both for allowing me to color this.