yasuda_rikka
Artist.
Japanese name: 保田 りっか (Yasuda Rikka)
The other names: 保田 (ヤスダ, Yasuda) or りっか (Rikka)
Circle & site name: POLLINKY* (ポリンキー)
Old circle & site name: バケツせんべい。 (the artist used this spelling: baketu senbei)
See also
* Blog: http://pollinkric.blog.fc2.com/
* Pixiv account: http://www.pixiv.net/member.php?id=12217973
* Niconico account: http://www.nicovideo.jp/user/4923984
* Niconico Seiga: http://seiga.nicovideo.jp/user/illust/4923984
* Twitter account: http://twitter.com/riccacca3
* Twitpic account (server stopped): http://twitpic.com/photos/riccacca
* Old homepage (dead): http://senbei.ohitashi.com/
* Old pixiv account (deleted): http://www.pixiv.net/member.php?id=401690
* Old twitter (1) (deleted): http://twitter.com/riccacca
* Old twitter (2) (deleted): http://twitter.com/riccacca_2