This is my first attempt to color an image from the manga. Tell me which I should keep: Color or Black and White?

Compare with:
http://www.angel-feathers.com/preview_6798.html

So the mouth is not popular. I have also received criticism regarding the background. Thanks so much to Nighthawk, Airgenerakpong, and bigbluedragon. They gave me excellent advice on how to make improvements. I'll be updating in the next few days.