URLs

• https://www.pixiv.net/users/1453307
• https://www.pixiv.net/stacc/kapoow
• https://twitter.com/yui_toshiki
• https://twitter.com/intent/user?user_id=112437673
• https://sketch.pixiv.net/@kapoow
• http://doujinshi.mugimugi.org/browse/author/513/Yui-Toshiki/
• http://www.mangaupdates.com/authors.html?id=173
• http://en.wikipedia.org/wiki/Toshiki_Yui
• http://ja.wikipedia.org/wiki/唯登詩樹
• http://www.yui-toshiki.com
• http://www.yui-toshiki.com/shed/index.html
• http://twitpic.com/photos/yui_toshiki