Light novel

Ben-To began as a light novel series written by Asaura, with illustrations by Kaito Shibano. The first volume was published on February 22, 2008 under Shueisha's Super Dash Bunko imprint. As of July 27, 2011, seven main novels in the series have been released, as well as two additional short story collections. Other short stories are published online on Super Dash Bunko's official website and in Super Dash Manga Program, a separate volume included with Shueisha's Jump Square manga magazine.