URLs

• https://www.pixiv.net/users/13128
• https://www.pixiv.net/stacc/c2_xiv
• https://twitter.com/C2_inc
• https://twitter.com/intent/user?user_id=167454273
• https://c2-inc.booth.pm
• https://seiga.nicovideo.jp/user/illust/1886754
• http://com.nicovideo.jp/community/co311857
• http://www.nicovideo.jp/mylist/17458862
• https://www.nicovideo.jp/user/1886754
• https://c2-inc.fanbox.cc
• https://www.pixiv.net/fanbox/creator/13128
• https://sketch.pixiv.net/@experience
• http://www.tinami.com/profile/185044
• https://www.tinami.com/creator/profile/34194
• https://misskey.io/@C2_inc
• https://misskey.io/users/9begj663tn
• http://mixi.jp/list_album.pl?id=7409246
• http://mixi.jp/show_friend.pl?id=7409246
• http://piapro.jp/Chaco
• http://privatter.net/u/C2_Inc
• https://www.youtube.com/channel/UC6ia3jye7wLXuHJzm8QQGbA
• http://www.amazon.co.jp/s/field-author=茶古ねぢを&search-alias=books-jp
• http://c10065019.circle.ms/oc/CircleProfile.aspx
• http://c10218440.circle.ms/oc/CircleProfile.aspx
• http://www.dlsite.com/ecchi-eng/circle/profile/=/maker_id/RG15567.html
• http://www.dlsite.com/girls/circle/profile/=/maker_id/RG15567.html
• http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG15567.html
• http://b.dlsite.net/RG15567/
• http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=21711
• http://blog.ecco.ne.jp
• http://ecco.ne.jp
• http://ecco.main.jp
• http://ecco.main.jp/?author=1
• http://twitgoo.com/u/C2_Inc
• https://www.pixiv.net/stacc/experience
• https://twitter.com/c2_inc
• https://qw68xhqd.fanbox.cc
• http://plus.google.com/107369543689579771191/posts
• http://plus.google.com/+茶古ねぢを/posts
• http://twitpic.com/photos/C2_Inc
• http://twitpic.com/photos/c2g_info
• http://yfrog.com/user/C2_Inc/photos
• http://yfrog.com/user/c2_inc/photos