Sanetora had never known the identity of the person who had always provided for him. But, one day, this anonymous figure offered to foster him and reveal their true identity. Sanetora was thrilled at the prospect, until he met Kanae, the caretaker. To his dismay, Kanae turned out to be a shrewd businessman with questionable intentions for taking Sanetora in. Consequently, Sanetora found himself working for Kanae's company, which dealt in unique objects with transformative abilities. Adjusting to his newfound, peculiar lifestyle became a pressing concern for Sanetora.