Artist, niconico video creator, renowned for her video series, 股下からの激動.

Japanese name: 岡崎 りこ (Okazaki Riko)
Old name: 岡崎 ジョー (Okazaki Joe)
Niconico fan-nickname: 股下の人 (Matashita no Hito)
Circle name: アルプティ (Alputy)

See also

• Pixiv page: http://www.pixiv.net/member.php?id=730208
• Niconico account: http://www.nicovideo.jp/user/825863
• Niconico MyList: http://www.nicovideo.jp/mylist/30762323
• Nicopedia article: http://dic.nicovideo.jp/id/3449577
• The Doujinshi & Manga Lexicon: http://doujinshi.mugimugi.org/browse/circle/31037/
• Home page (1) (dead): http://www.alputy.net/
• Home page (2) (dead, and the URL was sold to someone else): http://www.alputy.com/