Artist.

Japanese name: クロごま (Kuro Goma or Kurogoma)
Old names: クロごまＰ (Kurogoma-P) or にぎりん (Nigirin)
Name for NSFW works: ひな丸 (Hina Maru or Hinamaru) or ひな丸中将 (Hinamaru Chuushou)

h4.See also

* Kurogoma's accounts:
** Pixiv account: http://www.pixiv.net/member.php?id=477231
** Niconico account: http://www.nicovideo.jp/user/375725
** Niconico Seiga: http://seiga.nicovideo.jp/user/illust/375725
** Twitter account (unused, unconfirmed and deleted): http://twitter.com/Taka2571P
** Tumbler account: http://kurogomap.tumblr.com

* Hinamaru's accounts:
** Pixiv account: http://www.pixiv.net/member.php?id=11601444
** Nijie account: http://nijie.info/members.php?id=159777
** Twitter account: http://twitter.com/uruzu_
kurogoma (haruhi3)