Super Jump
A spin-off story for Izuna Hazuki the itako-girl, titled "Reibaishi Izuna: The Spiritual Medium", started in Shueisha's "seinen" magazine "Super Jump" in the August 2007 issue. The series was transferred to "Super Jump" on September 8, 2010. It ran in the magazine until its suspension on October 12, 2011. Ten "tankōbon" volumes were published by Shueisha between August 4, 2008 and December 2, 2011.