URLs

• https://www.pixiv.net/users/2190346
• https://www.pixiv.net/stacc/blue89
• https://twitter.com/otyokoosake
• https://twitter.com/intent/user?user_id=734404477
• https://seiga.nicovideo.jp/user/illust/15905303
• https://www.nicovideo.jp/user/15905303