URLs

• https://www.pixiv.net/users/1120574
• https://www.pixiv.net/stacc/mottio
• https://twitter.com/mottio
• https://twitter.com/intent/user?user_id=98847943
• https://sketch.pixiv.net/@mottio
• http://blogs.yahoo.co.jp/hokusuiexe/folder/574215.html