In the shopping district of Ukiyoe Town, a disgruntled police officer stumbles across what appears to be a couple having sex in an alleyway. However, when the male of the pair turns around, his face is covered in blood and it is revealed that he was literally eating the woman. As he finishes his meal, a man in a kimono who the former calls "boss" enters the alleyway and chides him.
At the Nura House, Rikuo begs the yōkai living there to stay hidden when the Kiyojūji Paranormal Investigation Squad visits. Though at first the yōkai are disagreeable about having to hide in their own home, upon learning that an onmyōji is going to visit, they become very cooperative. Meanwhile, Kiyotsugu, Shima, Kana and Yura arrive at the main gate of the Nura House and after a short wait, are led inside by Rikuo while various yōkai of the Nura Clan watch anxiously from hiding spots throughout and around the mansion. The group of students settle into an empty room, and Yura is asked to provide some general information about yōkai. She finishes her discussion by adding her intention to seal Nurarihyon, the supreme commander of all yōkai, who supposedly is in Ukiyoe Town. As she is speaking, a woman with long hair, who is actually a yōkai named Kejōrō, enters the room with tea. After she leaves, Rikuo chases after her in a panic and informs the yōkai in the kitchen of the current situation. When he returns to the room, he finds that his guests have gone wandering.
As Yura senses a significant amount of yōkai energy, she begins a thorough search of the premises - much to the chagrin of the yōkai hiding there. Despite her efforts, however, the Nura House yōkai are well-hidden and remain undiscovered. Once the group returns to their starting room, dejected at having come up empty-handed, Nurarihyon himself enters and proceeds to act like a normal grandfather. After the guests leave, the household yōkai collapse in the main hall with relief.
Heading home through the shopping district, Kana and Yura are approached by a host from a local club. Yura almost immediately identifies him as a yōkai, and he and his subordinates close in on the two girls.