The J.I.N.G.S.O.O, lead by the kumiho Jingsoo herself, a group of girls who do jobs for the underground in the city, while also evading the police and even becoming criminals themselves. From infiltrating a biological engineering base, to finding a stalker who will not let go easily, it's never a slow day for their members Ishka, Greer, Sien and Olive, and their vehicles, Nextra and Orio