naitou_ryuu
Artist, illustrator, mangaka.
Japanese name: 内藤隆
Circle name: ナイトウテクノロジー (naitou technology)
Pixiv username: nai-tech
See also
* Home page: http://ryunaitou.jp/
* Profile page: http://profile.hatena.ne.jp/nai-tech/
* Blog: http://d.hatena.ne.jp/nai-tech/
* Home page (stopped): http://www.02.246.ne.jp/~nai-tech/
* Hatena fotolife: http://f.hatena.ne.jp/nai-tech/
* Pixiv account: http://www.pixiv.net/member.php?id=54035
* Twitter account: http://twitter.com/RYUKNIGHT
* Twitpic account: http://twitpic.com/photos/RYUKNIGHT
* Amazon.co.jp: http://www.amazon.co.jp/内藤-隆/e/B005AJZG5K/
* Erogamescape: http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=3448