This takes place sometime after episode 4 of the series. Azazel is worries Rinko will become another Akutabe after he discovers she has been getting increasingly good at using magic. Later, a client asks Rinko to help her break up with her idiotic host club boyfriend, Seiya. At the club, Seiya stated when he becomes number one host, he will agree to break up with his girlfriend. Not seeing it happening, Rinko uses Azazel's ability to make him irresistible to women and become number one host. Azazel soon realizes because of the guy's stupidity, he could use him to leave the agency. The next day, Azazel tricks Seiya to steal his grimoire from the agency. With Akutabe gone on a three-day case on the other side of the world, Rinko is forced to rely on Beelzebub for help...