An unwilling magnet for the supernatural and a ghost-hunting little girl join forces to capture Japan's most terrifying and dangerous spirits. After a dangerous encounter with a malevolent spirit, Keitaro Gentoga wants nothing to do with the supernatural. Unfortunately for this reluctant ghost magnet, he's stuck helping Yayoi Hozuki, a strange young girl who's intent on capturing Japan's most terrifying ghosts and ghouls. Before Keitaro, Yayoi, and Eiko can set off on their next haunted site expedition, they need to acquire another of the sealed graduates--a vengeful courtesan looking to escape from Yayoi's control. However, things turn even more dangerous when Keitaro is drawn into the spirit world, forcing him to contend with the horrors of a haunted love hotel's bloody history all on his own.