Muhyo & Roji's Bureau of Supernatural Investigation

Rie asks Muhyo and Roji to investigate a haunted train station; Rie thinks the train station ghost could be her late classmate, Taeko.

In an attempt to prove that ghosts do not exist, Kenji removes the talisman sealing the door of an old temple outside of town.

Muhyo and Roji visit Shiratori Aya, who says a black shadow has been playing her piano at 2:00 AM every morning; Muhyo thinks the shadow is a vengeful spirit born from countless people who envy Aya's talent.

Muhyo and Roji arrive at the Magical Law Association so Roji can take the promotion exam and Nana tags along; Muhyo's former classmate Yoichi mentions a name that strikes fear in the hearts of those who hear it.

Muhyo takes care of the spirit infecting people through touch, but Roji feels he's to blame for the chaos and takes off; Yoichi follows and tells Roji a story from when he attended the Magic Law School with Muhyo.

Muhyo, Roji and Nana head to a rustic hot spring resort to meet a client and take a dip while waiting for him; Roji catches a middle-aged man peeping into the women's bath.