URLs

• https://www.pixiv.net/users/28736185
• https://www.pixiv.net/stacc/user_esum5582
• https://twitter.com/teijiro_u
• https://twitter.com/intent/user?user_id=879668752748429314
• https://seiga.nicovideo.jp/user/illust/68455699
• https://www.nicovideo.jp/user/68455699