URLs

• https://www.pixiv.net/users/204061
• https://www.pixiv.net/stacc/setuhaduki
• https://twitter.com/uruugekka
• https://twitter.com/intent/user?user_id=980637679
• https://seiga.nicovideo.jp/user/illust/1400324
• https://www.nicovideo.jp/user/1400324
• https://sketch.pixiv.net/@setuhaduki
• http://takemikaduki.blog.fc2.com
• http://uruugekka.web.fc2.com