Artist.

[quote]"Hokkana's":http://twitter.com/horiisi tweet:
"I just used danbooru's artist search. I found my old handle name and an even older one, but can't find Hokkana. Danbooru denizens are no great shakes, you know?":http://twitter.com/horiisi/status/250929300369453058 
[/quote]

Japanese name: 保管くん (Hokan-kun)
Old names: ほっかな (Hokkana), 堀石 かなめ (Horiishi Kaname)
Circle name: なもにゃ街道 (Namonya Kaidou)

h4.See also

* Pixiv account: http://www.pixiv.net/member.php?id=3782246
* Twitter account: http://twitter.com/horiisi
* Twitpic account: http://twitpic.com/photos/horiisi
hokkana