URLs

• https://www.pixiv.net/users/417962
• https://www.pixiv.net/stacc/mixfry
• https://twitter.com/mixtakuro
• https://twitter.com/intent/user?user_id=14546746
• https://fantia.jp/fanclubs/24602
• https://sketch.pixiv.net/@mixfry
• http://doujinshi.mugimugi.org/browse/author/1042/Takurou/
• http://mixfry.jp
• http://www.usiwakamaru.or.jp/~tnagai/index.html