URLs

• https://www.pixiv.net/users/5163944
• https://www.pixiv.net/stacc/profnote
• https://twitter.com/profnote
• https://twitter.com/intent/user?user_id=2980079040
• https://www.deviantart.com/profnote
• https://sketch.pixiv.net/@profnote
• https://www.facebook.com/profnoteart
• http://drawcrowd.com/profnote