Watercolor artist, mangaka, illustrator.
Name as a professional artist: 神山 建太 (Kamiyama Kenta)
Other nickname & circle name: NAS
Site name: NAS PAGE (ナスパゲ)
https://www.pixiv.net/users/263128
https://www.pixiv.net/stacc/kami-nas
https://twitter.com/kamikennas
https://twitter.com/intent/user?user_id=161309749
https://kaminasu.fanbox.cc
https://sketch.pixiv.net/@kami-nas
https://www.tinami.com/creator/profile/6834
http://ja-jp.facebook.com/people/Kenta-Kamiyama/100002233233053
http://kaminas807.blog.fc2.com
http://kaminas.web.fc2.com
http://www.ustream.tv/channel/nas-drow
http://www.ustream.tv/user/kami-nas
http://twitpic.com/photos/kamikennas
http://yfrog.com/user/kamikennas/photos