Artist. Has two names.

• Name (1): F-Rhine
• Pixiv account (for pixiv projects): http://www.pixiv.net/member.php?id=1560114
• Pixiv novels: http://www.pixiv.net/novel/member.php?id=1560114
• Niconico community: http://com.nicovideo.jp/community/co217647
• Twitter account: http://twitter.com/FxRhine
• Twipple photo images: http://p.twipple.jp/user/FxRhine
• Twitpic acccount (stopped): http://twitpic.com/photos/FxRhine
• The Interviews account: http://theinterviews.jp/FxRhine
• Name (2): 双葉八重 (Futaba Yae)
• The other names: "fxrhine" or Fコード (F code)
• Circle name: 弱小事務所諸君 (Jakushou Jimusho Shokun)
• Pixiv account: http://www.pixiv.net/member.php?id=6745001
• Nijie account: http://nijie.info/members.php?id=296305
• Niconico account: http://www.nicovideo.jp/user/15269880
• Niconico community: http://com.nicovideo.jp/community/co2475994
• Niconico Seiga: http://seiga.nicovideo.jp/user/illust/15269880?target=illust_all
• Twitter account: http://twitter.com/F_Rhine
• Twipple photo images: http://p.twipple.jp/user/F_Rhine
• Ask.fm account: http://ask.fm/F_Rhine
• Circle.ms (unconfirmed): http://c10243181.circle.ms/oc/CircleProfile.aspx