A joint pen name of two artists.

Japanese name: 永山 ゆうのん (Nagayama Yuunon)

• Circle & site name: すた～だすとくれいどる (StarDust Cradle)
• Home page: http://star-cradle.itigo.jp/
• Circle.ms: http://c10006473.circle.ms/

Artist(1): ゆうのん (Yuunon)

• Old pixiv nickname: 桜星そら
• Pixiv account: http://www.pixiv.net/member.php?id=149587
• Tinami account: http://www.tinami.com/creator/profile/27998
• Pixa account: http://www.pixa.cc/profiles/show/13694?mode=detail
• Stickam account: http://www.stickam.jp/profile/poet0210
• Twitter account: http://twitter.com/yunon0210
• Twitpic account: http://twitpic.com/photos/yunon0210
• Twipple photo images: http://p.twipple.jp/user/yunon0210
• Yfrog images: http://yfrog.com/user/yunon0210/photos
• Mixi account: http://mixi.jp/show_friend.pl?id=1573323

Artist(2): 那賀やま (Nagayama)

• The other nickname: ちゃーこ (Chaako)
• Solo circle name: もりのき (Morinoki)
• Profile page: http://twitteris.jp/twitprof/yama913
• Mr. Fullswing-themed blog: http://kambachi.blog51.fc2.com/
• Pixiv account: http://www.pixiv.net/member.php?id=43553
• Twitter account: http://twitter.com/yama913
• Twitpic account: http://twitpic.com/photos/yama913
• Mixi account: http://mixi.jp/show_friend.pl?id=4285667