Artist, illustrator.

Artist name: KA2 (reading is given as Katsu)
Name as an illustrator: 克 優希
Circle name: 蒼丹色
Site name: あとりえ蒼

h4.See also

* Home page: http://green.ribbon.to/~ka2/HP/top.html
* Pixiv account: http://www.pixiv.net/member.php?id=10337
* Tinami account: http://www.tinami.com/creator/profile/1525
* Niconico account: http://www.nicovideo.jp/user/3747918
* Nicoseiga Account: http://seiga.nicovideo.jp/user/illust/3747918
* Twitter account: http://twitter.com/atelier_BLUE
* Twipple photo images: http://p.twipple.jp/user/atelier_BLUE
* Twitpic account (server stopped): http://twitpic.com/photos/atelier_BLUE
* Mixi account: http://mixi.jp/show_friend.pl?id=16145956
* Amazon.co.jp: "http://www.amazon.co.jp/s/search-alias=books-jp&field-author=克+優希":[http://www.amazon.co.jp/s/search-alias=books-jp&field-author=%E5%85%8B+%E5%84%AA%E5%B8%8C]
* Old home page: http://ka2.g.ribbon.to/HP/

ka2