A man named Okada seeks Akutabe's help to find an idol he has been stalking. He plans on using the power of a demon he summoned called Salamander to get her to love him. When Salamander claims Rinko believes Okada is a stalker and she denies it, he uses his ability, Revolution, to cause her to believe her own words and support the man. Azazel and Beelzebub finding Salamander's power amazing agree to assist him. When Akutabe returns to the office, he discovers what has transpired and concluded from the way things are that Salamander completely took over Okada's will due to lack of experience. Akutabe then reveals he was being paid by the same idol that Okada is stalking to arrest him. He is immediately betrayed by his demons and Rinko who is under Salamander's influence and Okada is allowed to escape. After a little research he comes up with a plan and forms a contract with Undine which is formed by Akutabe pretending her loves her.