Mag Garden (マッグガーデン, Maggu Gāden) is a Japanese publishing company that focuses on manga-related publications and is also involved in the development of anime and live-action adaptations. It was founded on June 5, 2001 by Yoshihiro Hosaka along with former manga artists of Enix (now Square Enix). The company performed a merger with Production I.G on December 1, 2007 to form the new company IG Port, becoming one of IG Port's subsidiaries alongside Signal.MD and Wit Studio.