URLs

• https://www.pixiv.net/users/1571383
• https://www.pixiv.net/stacc/1dtsa
• https://x.com/1dtsa
• https://x.com/ichidaitaisa
• https://x.com/i/user/16469043
• https://x.com/i/user/113965146
• https://seiga.nicovideo.jp/user/illust/5170800
• https://www.nicovideo.jp/user/5170800
• https://ichidai.fanbox.cc
• https://www.pixiv.net/fanbox/creator/1571383
• https://sketch.pixiv.net/@1dtsa
• http://yohanabe.blog.fc2.com