Artist, mangaka.

Japanese name: 悠木 しん (Yuuki Shin)
Niconico nicknames: ゆうき (Yuuki) or 鉛芯 (Enshin)
Joint circle name: ネガぽじーぶ (circle partner: Booch)
Site & old solo circle name: 木から落ちる３秒前

See also

• Home page: http://ko3m.web.fc2.com/
• Blog (stopped): http://ko3mr.blog66.fc2.com/
• Pixiv profile: http://www.pixiv.net/member.php?id=59896
• Drawr account: http://drawr.net/enshin
• Niconico account: http://www.nicovideo.jp/user/413604
• Niconico community: http://com.nicovideo.jp/community/co1931383
• Nicopedia article: http://dic.nicovideo.jp/id/2987324
• Twitter account: http://twitter.com/yukishin10
• Twitpic account (stopped): http://twitpic.com/photos/yuukishin
• Circle.ms: http://c10000963.circle.ms/oc/CircleProfile.aspx
• Amazon.co.jp: http://www.amazon.co.jp/悠木しん/e/B00LRDJ0W8/
• Old niconico community (deleted): http://com.nicovideo.jp/community/co15520
• Mixi account (deleted): http://mixi.jp/show_friend.pl?id=17441505

• Circle websites (shared with Booch):
• Blog (closed): http://ngpsb.blog.fc2.com/
• Twitter: http://twitter.com/ngpsb