PolychromaticClouds on DeviantArthttp://creativecommons.org/licenses/by-nc-nd/3.0/https://www.deviantart.com/polychromaticclouds/art/KHR-Tsuna-lineart-152231256PolychromaticClouds
I remembered that I had a good work in my old account so I reupload it here with some changes too. I you want to color it, send me the link of the work in a comment and I'll fave it ^^