Several manga based on the games have been published. The longest-running of these, , "Warriors of Eden", and "Maboroshi no Daichi", were published in "Monthly Shōnen Gangan". "Emblem of Roto", by Chiaki Kawamata and Junji Koyanagi, with art by Kamui Fujiwara, consists of twenty-one volumes published between 1991 and 1997. In 2004 Young Gangan ran a mini-series called "Emblem of Roto Returns". It takes place between the timeframe of "Dragon Quest III" and "Dragon Quest I". It was adapted into a comic CD in 1994, and an anime movie based on the manga was released in Japan on April 20, 1996. As of 2019, the series has sold 21million copies, including 400,000 copies sold overseas. "Warriors of Eden" consists of eleven volumes, with art by Fujiwara. The series is a retelling of "Dragon Quest VII" with some minor changes. "Maboroshi no Daichi" consists of ten volumes. The series is a retelling of "Dragon Quest VI" with some minor changes. Other shorter manga series have been released including several based on other games, some official 4koma strips, and a manga about the making of the original "Dragon Quest" game. In 2013, a new series, was begun. Authored by Yuuki Nakashima and supervised by Yūji Horii, it is a sidestory of "Dragon Quest X". It has been serialized since February 2013, with 13 volumes released through 2019.