Artist, mangaka. The author of Zetsurin! and Hentai Elf to Majime Orc.

Japanese name: 友吉 (Tomokichi)
Old names: 黒乃友吉丸 or Token (トークン)
Circle: 友毒屋 (Yūdokuya, Yuudokuya or Yuudoku-ya)
Site name: 友毒屋hp
Old circle name: フレンドリィポイズン

See also

• Home page: http://yudokuya.net/
• Pixiv account: http://www.pixiv.net/member.php?id=76567
• Pixiv novels: http://www.pixiv.net/novel/member.php?id=76567
• Tinami account: http://www.tinami.com/creator/profile/15833
• Nijie account: http://nijie.info/members.php?id=94647
• Piapro account: http://piapro.jp/yudokuya
• Drawr account (empty): http://drawr.net/tomokity
• Niconico account: http://www.nicovideo.jp/user/422834
• Niconico community: http://com.nicovideo.jp/community/co2160905
• Niconico Seiga: http://seiga.nicovideo.jp/user/illust/422834?target=illust_all
• Twitter account: http://twitter.com/tomokity
• Twitpic account (server stopped): http://twitpic.com/photos/tomokity
• Twipple photo images: http://p.twipple.jp/user/tomokity
• Circle.ms: http://portal.circle.ms/Circle/Index/10008337
• Comike Web Catalog: http://webcatalog.circle.ms/Perma/Circle/10008337
• Digital distribution site: DLSite.com (JP / EN)
• Booth web store: http://yudokuya.booth.pm/
• Wikipedia article: http://ja.wikipedia.org/wiki/友吉
• The Doujinshi & Manga Lexicon: http://www.doujinshi.org/browse/author/2947/
• Baka-Updates Manga: http://www.mangaupdates.com/authors.html?id=8787
• Old home page (dead): http://www5.plala.or.jp/token/
• Old blog (dead): http://blog.yudokuya.net/