Snow Demon Legend Murder Case. Kindaichi and Inspector Kenmochi are helping out with the filming of Shock TV, a reality show that pulls pranks to shock celebrities. The crew is filming at the house of a painter located in an area purportedly haunted by a legendary snow demon. These legends seemed come to life when an actress is murdered on television by the figure of a snow demon, to the horror of the cast.

Teacher of a special class asks Kindaichi to join the class in order to uncover who is killing chicken and writing a lullaby words in blood. And after each killing, the hair on the woman in the painting grows longer. It doesn't take long for students to start dying, which is attributed to curse since all of them bullied a student who committed suicide. All leads point to their teacher, but Kindaichi tries to disprove that only to find himself mislead by his own reasoning.

Academy's Seven Mysteries Murder Case. At Fudo High, the principal receives threatening letters from someone called the "Afterschool Magician," who warns them to stop the plans to tear down the old school building. Scary rumours of students who died in the "Seven Mysteries of Fudo High" began to spread again, and it isn't long before Kindaichi and Miyuki gets involved when the Mystery Club asks them to help investigate. When the members of the Mystery Club turns up dead one by one and Miyuki also gets attacked, Kindaichi realizes that he must solve it before anymore people are killed.