URLs

• https://www.pixiv.net/stacc/ishidama
• https://twitter.com/IsdMstk
• https://twitter.com/intent/user?user_id=355262620
• https://www.tinami.com/creator/profile/10385
• http://masatuki.sakura.ne.jp
• http://www.masatuki.sakura.ne.jp
• http://www.dlsite.com/ecchi-eng/circle/profile/=/maker_id/RG03353.html
• http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG03353.html
• http://b.dlsite.net/RG03353/
• http://doujinshi.mugimugi.org/browse/author/55893/
• http://masatuki.com
• http://www.masatuki.com
• http://www.masatuki.com/khazars/top.htm
• https://www.pixiv.net/users/599072
• https://twitter.com/isd_mstk