Artist.

Japanese name: 椎香 貞正 (しいか さだまさ)

h4. See also

* Home page (old): http://deneikoubou.luna.ddns.vc/
* Home page (new): http://www.deneikoubou.net/
* Blog (old): http://deneikouboubu.blog38.fc2.com/
* Blog (new): http://pixiv.cc/si_ka_sadamasa30.deneikouboubu2/
* Pixiv account: http://www.pixiv.net/member.php?id=11314
* Tinami account: http://www.tinami.com/creator/profile/1551
* Twitter: http://twitter.com/Shiika_Sadamasa
* Google+: http://plus.google.com/101842273252833070248/
* YouTube: https://www.youtube.com/user/SIKASADAMASA/
shiika sadamasa