The Paranormal Investigations Club - a club consisting of three members: Niiya Teiichi, Kanoe Kirie and Okonogi Momoe, with a ghost president - quite literally. Kanoe Yuuko is the ghost of a girl that died in the old school building at Seikyou Academy and now haunts the school as a wandering spirit, with only Teiichi and Kirie being able to see her.