A string of high school students have all been mysteriously murdered by being burned to death upon where water was evidently present. Junior High student Shirogane, a PSI (Paranormal Special Investigator) officer, takes action to solve this bizarre phenomenon. Upon questioning possible suspect Kirisaki Kirio, she discovers that he has the ability of electrocution! What other things will Shirogane unravel while dealing with this case of murders? (Source: MU)