any source on this? ive seen a few of this artists work, but dont know where they come from??
(they all are drawn in these colors)

comment #14038

Here is another picture from what I think is the artist:
post #33770

Not 100% sure, but I think it's Nijiro Zakura:
http://www.din.or.jp/~got/index.htm

Especially if you compare the above picture with the one here:
http://www.din.or.jp/~got/illust/cg/ichaicha.jpg
There should be a hi-res version of it on danbooru too, but I can't find it.

Oh hey, there's a nijiro tag on the picture you just linked:

http://miezaru.donmai.us/post/list/tags/nijiiro

I love how this artist uses color. It's so bright and happy looking.