When nearby construction disturbs a spiritual resting place, its disgruntled denizens do what any supernatural being would do after a rude awaking – they terrorize the local school. And that means it’s up to a scruffy band of young ghost hunters to expel their satanic schoolmates before everyone gets sent to permanent detention! Meet Satsuki, her crybaby brother, the resident class stud, the school nerd and “psychical researcher,” a born again beauty, and a resentful, demon-possessed cat in the funniest, scariest school you’ve ever enrolled in.

The series was originally dubbed in to English by ADV Films, whose dub replaces the original script with a comedic one. The series has also been translated and dubbed into English by the anime television network, Animax, who has broadcast the series unedited and uncensored under the title Ghosts at School.

A floating space without gravity where an infinite number of lights shine in different colors: The “Box of Wisdom.” Inside of this box, there are multiple worlds, multiple timelines, and there used to be many different people. This is where Dual and Dorothy were fighting with enemies called “Viruses.” Worlds infected by viruses must be erased. That is the duty, the job of these girls. However, one day, Dual and Dorothy feel the presence of a new Virus. Arriving at the scene, they see a girl being attacked by Viruses. After saving the girl, the duo wait for her to awaken so they can ask who she is, where she came from, and where she is going. Finally, when the girl opened her eyes, she gave her name, Rimo, and whispered only one sentence… “I must return to the flower patch…”