Artist, illustrator.
Japanese name: 桐山 マチ (Kiriyama Machi)
Circle & site name: C://A.D.D/ (シーエーディーディー)
https://www.pixiv.net/users/3748559
https://www.pixiv.net/stacc/cadd_kiriyama
https://twitter.com/cadd_kiriyama
https://twitter.com/intent/user?user_id=376124323
https://pawoo.net/@cadd_kiriyama
https://pawoo.net/web/accounts/142077
https://caddkiriyama.fanbox.cc
https://sketch.pixiv.net/@cadd_kiriyama
https://www.tinami.com/creator/profile/3068
http://cockadoodledoo.sakura.ne.jp
http://c10016316.circle.ms/oc/CircleProfile.aspx
http://c10050405.circle.ms/oc/CircleProfile.aspx
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG16621.html
http://b.dlsite.net/RG16621/
http://www.doujinshi.org/browse/author/51421/
http://d.hatena.ne.jp/machi_k/
http://f.hatena.ne.jp/machi_k/
http://profile.hatena.ne.jp/machi_k/
http://cdn-ak.f.st-hatena.com/images/fotolife/m/machi_k/
http://f.st-hatena.com/images/fotolife/m/machi_k/
https://www.pixiv.net/users/44080
https://www.pixiv.net/stacc/machi_k
http://cadd2.blog.fc2.com
http://twitpic.com/photos/machi_k