URLs

• https://www.pixiv.net/users/31520528
• https://www.pixiv.net/stacc/mttbsmn
• https://twitter.com/mttb_pr
• https://twitter.com/mttbsmn
• https://twitter.com/intent/user?user_id=1042553683530022913
• https://twitter.com/intent/user?user_id=1464075713724698628
• https://www.furaffinity.net/user/mttbsmn
• https://inkbunny.net/mttbsmn