Artist, mangaka. The author of Seven CUBE.
Japanese name: 上月 まんまる (Kamitsuki Manmaru)
The other name: まんまる (Manmaru)
Site names: まんまるブログ
Circle name: プルルンエステ (Pururun Esthe)
http://dic.pixiv.net/a/上月まんまる
https://www.pixiv.net/users/418337
https://www.pixiv.net/stacc/man00
https://twitter.com/manmaru00
https://twitter.com/intent/user?user_id=96021490
https://pawoo.net/@man00
https://pawoo.net/web/accounts/179100
https://ci5iv0xh.fanbox.cc
https://www.pixiv.net/fanbox/creator/418337
https://sketch.pixiv.net/@man00
http://pesthe.blog.fc2.com
http://www.amazon.co.jp/上月-まんまる/e/B004LRZ8OQ/
http://portal.circle.ms/Circle/Index/10078009
http://www.doujinshi.org/browse/author/627/
http://doujinshi.mugimugi.org/author/627/
http://ja.wikipedia.org/wiki/上月まんまる
http://www.mangaz.com/title/index?query=上月まんまる
http://p.twipple.jp/user/manmaru00
http://twitpic.com/photos/manmaru00