Magic Knight Rayearth was first published in English by Tokyopop from August 1998 to September 1999, as Tokyopop's debut manga. The publishing company rereleased the series as a box set with new cover art and a mini art book in November 2002, and as individual volumes from August 5, 2003 to December 9, 2003. Dark Horse later took over the license, and released the manga in printed omnibus format on July 19, 2011, as well as digitally on July 9, 2014.