URLs

• https://x.com/COSiNE13
• https://x.com/i/user/832801537814507524
• http://dic.nicovideo.jp/id/4409091
• http://dic.nicovideo.jp/l/cosine
• https://seiga.nicovideo.jp/user/illust/340701
• https://www.nicovideo.jp/user/340701
• https://nijie.info/members.php?id=8412
• https://pawoo.net/@cosine
• https://pawoo.net/web/accounts/336590
• https://cosine.fanbox.cc
• https://www.pixiv.net/fanbox/creator/2336
• https://mixi.jp/show_friend.pl?id=343116
• https://www.youtube.com/@COSiNE_channel
• https://www.youtube.com/channel/UCD5QSnt5HjGX1eayj3SAVwg
• https://portal.circle.ms/Circle/Index/10005371
• https://portal.circle.ms/Circle/Index/10009540
• https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG01747.html
• https://www.pixiv.net/users/2336
• https://www.pixiv.net/stacc/cosine
• https://x.com/h_cosine
• https://com.nicovideo.jp/community/co368176
• https://sketch.pixiv.net/@cosine
• http://cosine2.sakura.ne.jp
• https://www.stickam.jp/profile/cosine
• http://www.doujinshi.org/browse/author/1829/COSiNE
• http://plus.google.com/100515362516281433391/posts
• http://blog.h-cosine.com
• http://h-cosine.com
• http://www.h-cosine.com
• http://p.twipple.jp/user/H_COSiNE
• http://twitpic.com/photos/h_cosine