 "King of Thorn" was serialized by Enterbrain in "Monthly Comic Beam" from October 2002 to October 2005, and collected in six bound volumes.It is published in North America by Tokyopop, in Germany and Hungary by Tokyopop Germany, in France by Soleil, in Italy by Flashbook, and in Spain by Glénat.The Japanese volume 4 was also released in a special edition () including a limited edition figurine of Kasumi.