Artist, mangaka. Usually works with Honzawa Yuuichirou, under the joint pseudonym Nanakamado Anno.
https://www.pixiv.net/users/1080794
https://www.pixiv.net/stacc/metalzigzag-0
https://twitter.com/nanakamado_anno
https://twitter.com/omochanoanno
https://twitter.com/intent/user?user_id=74479551
https://twitter.com/intent/user?user_id=1621419584619442178
https://nijie.info/members.php?id=55940
https://pawoo.net/@nanakamado_mo
https://pawoo.net/web/accounts/570337
https://www.tinami.com/creator/profile/23987
https://www.tinami.com/creator/profile/26975
http://www.amazon.co.jp/七竈-アンノ/e/B00J5ZWUUO/
http://www.mangaupdates.com/authors.html?id=11288
http://www.geocities.jp/metalzigzag/
http://photozou.jp/photo/top/1495517
http://blogs.yahoo.co.jp/metalzigzag/
http://p.twipple.jp/user/nanakamado_anno
http://twitpic.com/photos/nanakamado_anno
