ASCII Media Works
The "Marriage Royale" manga, illustrated by Koko Natsuki of Lime, was serialized between the April 2007 and January 2011 issues of "Dengeki G's Magazine", published by ASCII Media Works. Seven "tankōbon" volumes were released between October 27, 2007 and January 27, 2011 under ASCII Media Works' Dengeki Comics imprint. A second manga titled "Marriage Royale: Prism Story" illustrated by Junka Morozumi started serialization in ASCII Media Works' "Dengeki G's Festival! Comic" on October 26, 2009. The first volume of "Prism Story" was released on January 27, 2011.