artumph
An illustration production company located at Tokyo.
Company names: Artumph / artumph / 株式会社アートアンフ
See also
* Official website: http://www.artumph.co.jp/
* Amazon.co.jp: http://www.amazon.co.jp/s/search-alias=books-jp&field-author=Artumph
* Pixiv account: https://www.pixiv.net/member.php?id=148991