Mai meets Naru while exchanging ghost stories with her friends, and learns her school principal has hired him to investigate an allegedly haunted school building. Mai later causes the injury of Naru's…

Each member of the team proposes a different theory as to what is responsible for the odd occurrences. After collecting data overnight, Naru begins to doubt the presence of any spirits and instead the…

After disappearing for a night, Naru conducts an experiment involving all those associated with the case. He implants a hypnotic suggestion in their minds regarding a chair in a sealed room moving ove…

The SPR team, joined by the exorcists and mediums from the previous case, are requested at a house where poltergeist-like activity has been taking place. Soon after their arrival, the ghostly occurren…

Ayami reveals Minnie has been exerting a strict control over her, punishing her whenever she breaks a promise to Minnie. The team believes the doll is being used as a vessel by a spirit. After Ayami i…

After a failed attempt to exorcise the spirits of the dead children, a well appears in the middle of the living room. Mai is pulled into the well by a malevolent spirit during a second exorcism. While…

The SPR are asked to handle a case at the Yuasa High School, where a series of unusual events are seemingly related to a cursed desk and a haunted clubroom. Rumours circulating the school population i…

The team arrive at the conclusion that the sheer number of occurrences at the school would require a psychic power far greater than anyone could possibly possess. Coupled with Masako's insistence the …

Evidence against the psychokinetic girl, Kasai, begins to pile up. Mai refuses to believe Kasai is responsible, despite Bou-san and Ayako's beliefs to the contrary, saying she has a feeling within her…

Bou-san, Ayako, and Mai destroy the dolls, effectively removing the 'curse' on the school. Naru is sent to the hospital as a result of the manhole accident, where he makes a startling revelation regar…

Masako requests Naru investigate a park where over six months, couples have had water dumped over them from thin air. The team, excluding Lin, split up at Masako's suggestion into pairs and they soon …

John brings the SPR their next case on Christmas Eve. Children at a local church are being possessed by the ghost of a mute boy who vanished one day during a game of Hide and Seek. The boy, Kenji, hid…

While Naru searches for Kenji's body, Lin is ordered to play with Kenji. Lin snaps shortly after and Kenji, still in Mai's body, races into the woods. After John and Bou-san find Kenji, Naru tells him…

The highly publicised Ryokuryou High School is brought to the SPR's attention when students report a series of terrifying events, including a ghostly dog attacking them. The SPR gathers information wi…

Mai dreams about the school and notes that dozens of spirits, including will-o'-the-wisp, are devouring each other. Masako and Mai later see Saukichi's ghost being similarly absorbed. The team discove…

Mai wakes up in the nurse's office, after several events nearly lead her to her death again. Mai's lamentation on learning the SPR have been asked to leave after the latest disasters prompts Naru to m…

Naru and Lin begin a ritual to return the curse to its casters, thereby leaving leaving the curse's target unharmed. Mai learns that this ritual will affect most of the school's student population, as…

Madoka, an associate of Naru's, requests the SPR take on a case for the former Prime Minister and investigate the mysterious disappearances of young people at one of his properties. Before the case, N…

Members of the other teams begin disappearing. In a search of the house, John finds a secret room that enables the SPR team to add to the information they learned from Madoka of the estate's past owne…

The dream leaves Mai traumatised, but prompts new speculation by the team regarding the house's spirits. Lin carries out a ritual to summon the spirit of one of the missing people, who gives the SPR t…

Naru reveals Madoka's true motive behind requesting they take on the case was to expose the fake Oliver Davis. Naru informs the team their job is therefore finished, despite Mai's protests. While the …

SPR is asked by a person who comes all the way out from the seaside to solve a dangerous case, of which three psychics have already attempted to solve and died as a result. Naru is possessed by a spir…

The remaining psychics tour around the area in order to verify Mai's dreams. A member of the family tries to commit suicide, fearing that others may be killed as a result of possession. Ayako provides…

Nao, a member of the family involved, is confirmed dead and Masako is sent to perform a ritual. Mai has another dream and is woken by Masako when a fire spreads in the main house. Another family membe…

Bou-san manages to banish the drowned corpses attacking the base, allowing the team some respite. When the sun rises, Ayako volunteers to purify the spirits and performs a successful exorcism, surpris…