URLs

• https://www.pixiv.net/users/31517008
• https://www.pixiv.net/stacc/pfff_0404
• https://twitter.com/Pfff0404
• https://twitter.com/pfff_911
• https://twitter.com/intent/user?user_id=1071280370316800000
• https://twitter.com/intent/user?user_id=1554462906561228803