Satsuki, the new kid in town is getting ready for her first day at school. She just moved in with her father and little brother. When Satsuki and her little brother Keiichirou are walking up the front steps of the schoolhouse, their cat escapes, running away from them into the old school house that is supposedly cursed.

The next day in school, the restrooms start malfunctioning, prompting the teachers to instruct the children to use the old haunted school's restrooms.

Satsuki's class decide to stage a drama. Keita, the student playing the lead role, which sees his character get cursed by a ghost and almost killed, wants to avoid acting in the play. He is afraid because of a story he read about an actor who played a similar role and subsequently died under mysterious circumstances.

Satsuki helps a teacher take some boxes into the old school house's music room. She ends up alone and hears "Fur Elise". She finds out that if she hears the song four times, she will die.

Satsuki decides to help Keiichirou boost his self-confidence by suggesting he enter the school's sports festival. While training, Keiichirou befriends a mysterious young boy.

The children of the town are attacked by a spirit, which leaves them shaking in fear for days, while their parents are not home.

A rumor about mysterious occurrences concerning mirrors begins to float around. It is said that victims of the mirrors begin to act very strange. One by one, strange things begin to happen to people.

While searching for the internet website Yomi-net, which connects to the underworld, Leo comes face-to-face with the underworld ogre demon.

Satsuki's school pet keeper, Mio, brings a rabbit, Shirotabi, back to life through a black magic ritual. The spell works, but with a terrifying side-effect...

The town is haunted by the ghost of a taxi driver who died in a car accident in the cursed tunnel Anamaneki. Hajime decides to visit the tunnel for a class assignment.

Satsuki is stalked by a ghost called "Mary" which resembles a beautiful European-looking doll, asking her if she wants to play with her.

A mysterious nurse-like figure appears before Keiichirou and starts haunting him, although Satsuki refuses to believe him.

Satsuki accidentally revives an evil spirit known as "Da Vinci" by painting a picture of the old school house and winning an art contest.

Momoko falls ill after visiting a haunted railroad crossing with Leo.

Satsuki and three of her friends are taught and compelled into performing a black magic ritual that can grant their wishes, by their classmate Shinobu.

While Satsuki's father falls ill with a mysterious fever after working on a building's demolition, she and her friends are lured to an abandoned building by a mysterious woman.

Satsuki and her friends decide to visit her cousin, Miyuki, only to learn from Yuki, who claims to be Miyuki's younger cousin, that Miyuki died in a snowstorm and is now haunting the family cabin.

Satsuki's teacher asks her to take up the job of school announcer. While doing her task, Satsuki realizes that the broadcast room is haunted by the ghost.

The final battle against one of the most powerful spirits will be Satsuki's greatest challenge, which requires the help from all her friends, including Amanojaku.