Demon Rebellion
A Goetia ceremony to summon the demon Asmodai fails due to the interference of a former member, Clive Roland, once a disciple of Adelicia's father. Adelicia goes missing as a result and Daphne visits Itsuki during one of his training sessions with Sekiren to find out where Adelicia is. That evening, Itsuki is attacked by Clive, who uses Adelicia's demons, but retreats after Adelicia arrives. Adelicia reveals that she returned to England to summon Asmodai, one of the four great demons that control the other demons of the Ars Goetia, but was interrupted by Clive, who intends to summon Asmodai. Itsuki and Adelicia arrive too late to stop Clive from summoning Asmodai, but Asmodai kills Clive and begins attacking Itsuki and Adelicia. Ituski is able to use Sekiren's Xingyiquan to defend against Asmodai while Adelicia sacrifices her "future" to gain control over the demon. Afterwards, Adelicia tells Itsuki that sacrificing her "future" meant devoting the rest of her life to magic.
Aired 04/02/2008EP 17 - Demon Rebellion
Rental Magica
Due to his father's disappearance, Itsuki Iba has to take over the family business: a magician dispatch service. Their family employs countless magicians and other supernatural beings in order to send them out to help those who need magical assistance. As a leader, Itsuki now has to be tough, commanding, and reliable, but there's one problem, he's a coward. Also, in order to run a successful business, he must connect with his employees, which is more difficult than it seems due to his personality. But not only does he have to deal with his own employees, he also has to deal with those who threaten the family business.
(Source: Crunchyroll)