URLs

• https://www.pixiv.net/users/29866581
• https://www.pixiv.net/stacc/user_kxcr3455
• https://twitter.com/BNEBMSdaNtNNumi
• https://twitter.com/intent/user?user_id=1224865766824038401
• https://www.nicovideo.jp/user/77915093