URLs

• https://www.pixiv.net/users/6418
• https://www.pixiv.net/stacc/zenracastoff
• https://twitter.com/hyper_castoff
• https://twitter.com/intent/user?user_id=106711167
• https://seiga.nicovideo.jp/user/illust/706726
• https://www.nicovideo.jp/user/706726
• https://nijie.info/members.php?id=795
• https://pawoo.net/@Sinanju
• https://pawoo.net/web/accounts/1920
• https://pawoo.net/web/accounts/13786
• https://sketch.pixiv.net/@zenracastoff
• https://misskey.io/@hypercastoff
• https://misskey.io/users/9beeth46l1
• http://blog-imgs-41.fc2.com/h/y/p/hypercastoff/
• http://hypercastoff.blog.fc2.com
• https://mstdn.jp/@Sinanju
• http://cast-off.sakura.ne.jp/main.html
• http://www115.sakura.ne.jp/~zenra/
• http://atpaint.jp/sun9696/
• http://www.geocities.co.jp/Playtown-Denei/2611/
• http://www14.oekakibbs.com/bbs/zenratan/oekakibbs.cgi
• http://p.twipple.jp/user/hyper_castoff
• http://twitpic.com/photos/hyper_castoff
• http://yfrog.com/user/hyper_castoff/photos