Artist.

Japanese name: 蝉時雨 (Semishigure, lit. "outburst of [[cicada]] chirping")
Old name: ごま (Goma)
Circle name: Radical★Heart

h4.See also

* Home page: http://www.radical-office.com/
* Pixiv account: http://www.pixiv.net/member.php?id=2221087
* Pixiv novels: http://www.pixiv.net/novel/member.php?id=2221087 
* Nico Nico Douga account: http://www.nicovideo.jp/user/3182215
* Nico Nico Seiga images: http://seiga.nicovideo.jp/user/illust/3182215?sort=image_created&target=illust_all 
* Twitter account: http://twitter.com/semigoma
* Twitpic account: http://twitpic.com/photos/semigoma
goma (11zihisin)