URLs

• https://www.pixiv.net/users/5457253
• https://www.pixiv.net/stacc/airshigoto
• https://twitter.com/airshigoto
• https://twitter.com/intent/user?user_id=579052725
• https://seiga.nicovideo.jp/user/illust/27107016
• https://www.nicovideo.jp/user/27107016
• https://www.flickr.com/people/88600415@N02