Legend has it that when the magatama are laid together, their circle of Affinity will save the capital from suffering and whoever places the last stone is to become the emperor.
The onmyoji plans to create a circle of Enmity and bring about the destruction of the capital in order to save it.
Just after the final pillar of light appears and the destruction of the capital begins, Hikaru starts to play her flute, a sound that Mansairaku always loved.
While her tenants include the freelance writer Tsuna, the fortuneteller Urabe, Sadamitsu and a little boy named Kintaro.
Hikaru's brother, Raiko, has been missing for a year when she sees him for the first time amidst a crowd of people in Tokyo.
While the story evolves, Hikaru is confronted with even stranger events, like the appearance of a ghost train on the Yamanote-Line and the recurring encounters with Mansairaku.
Eventually, Hikaru finds out the locations where paranormal phenomena are occurring are related and interacting because of their affinity with the five elements.
Also known as "Kimon" (鬼門), the episode takes place one year before the events of the Tokyo Chapter and focuses on Urabe.
The special takes place before the events of the Tokyo Chapter and focuses on Mansairaku, who reflects on his deeds while talking to a stranger about his mission to guard the city.