The appeal of the unknown is undeniable and freshman Mai Taniyama is hooked. This fact, coupled with her burgeoning psychic powers, leads Mai to join the ranks of the Shibuya Psychic Research team. Led by enigmatic Kazuya "Naru" Shibuya, she works alongside a spirit medium and a shrine maiden, an exorcist and a monk to uncover the darkest mysteries of the unseen. Using state-of-the-art technology and their respective spiritual gifts, evil is confronted and vanquished time and again.