Artist. Formerly tagged as [[oka (pixiv36449)]].

Artist name: oka
Other nickname / pixiv ID: okamuamu
Twitter ID: umanihiki

h4.See also

* Pixiv account: http://www.pixiv.net/member.php?id=36449
* Twitter account: http://twitter.com/umanihiki
* Alt Twitter account: https://twitter.com/oka_madomagi
* Twitpic account: http://twitpic.com/photos/umanihiki
oka (umanihiki)