URLs

• https://www.pixiv.net/users/6548768
• https://www.pixiv.net/stacc/oisiigoma
• https://twitter.com/maagomago
• https://twitter.com/intent/user?user_id=1168853286734008322
• https://nicovideo.jp/user/9406696
• https://seiga.nicovideo.jp/user/illust/9406696
• https://sketch.pixiv.net/@oisiigoma