In addition to the first season, two mini omake episodes depicting Shana super deformed were released on two separate limited edition DVDs that were bundled with the first and fifth Japanese region 2 DVDs that was on sale on January 25 and May 25, 2006. Both episodes were included in the sixth English region 1 DVD that was released on July 3, 2007. A similarly themed episode featuring Hecate was released on a DVD bundled with the "All About Shakugan no Shana" book. Later, an original video animation (OVA) was released on December 8, 2006. The events of the story takes place after the storyline of the first season's thirteenth episode.