Here is Colors of the wind chapter 30
Download link is here:
https://mega.nz/#!btkmGIRY!aLw3i-hdnWnrW0sAp_QHbpD7UIU6Lx-V2XoRZCuQBbI
This is the last chapter and all the chapters are available on Mangahere.
http://www.mangahere.co/manga/colors_of_the_wind/
Here is the download link for all the series.
https://drive.google.com/open?id=1D3cZy-iWLUMt16ckCSCRyJ39zjpV3Ad0