A second chance. What if such an opportunity were granted to wandering yokai? In atonement for their past transgressions these yokai now strive to assist human lives. By utilizing plasma-powered machinery, they endeavor to make the most of this newfound chance. Chochin-obake, Kodama, Kappa, Yurei, Nekomata, and Oni. Together, they form a group called the Yokai Crew.