Comp Ace
The manga premiered in the August 2004 issue of Kadokawa Shoten's "Shōnen Ace". It was later transferred to Kadokawa Shoten's "Comp Ace" magazine on November 26, 2005. "Hibiki's Magic" went on hiatus after the release of "Comp Ace" volume 15 on May 26, 2007, during which only three chapters were released: the first in "Comp Ace" August 2008 issue, next as a bonus chapter in the September 2008 issue of "Comp Ace", and finally in a special edition of the magazine's July 2011 issue titled "Key Station". The manga resumed regular publication with the April 2013 issue of "Comp Ace", and concluded with the May 2016 issue. Kadokawa Shoten published six "tankōbon" volumes from August 10, 2005 to February 25, 2017.