URLs

• https://www.pixiv.net/users/50397977
• https://www.pixiv.net/stacc/udin_illust
• https://twitter.com/udin_illust
• https://twitter.com/intent/user?user_id=1425853020382720008
• https://sketch.pixiv.net/@udin_illust
• https://ko-fi.com/udinillust
• https://www.patreon.com/udin_pixiv
• https://www.patreon.com/user?u=73126870