Rizelmine is a manga series written and illustrated by Yukiru Sugisaki. The manga was originally serialized for six chapters in the Kadokawa Shoten magazine Ace Next from November 2001 to April 2002 with a single tankōbon collection released on March 22, 2002. The manga has was translated into English and published in the North America by Tokyopop on August 9, 2005. An anime adaptation co-produced by m.o.e, Imagin, and Madhouse aired on Japan's Kids Station in 2002, but has not been licensed in English. Rizelmine was split into two seasons, both containing 12 episodes each. The first season aired April 2, 2002 through June 18, 2002. The second season, titled Rizelmine II, aired October 5, 2002 through December 21, 2002.