Psychic Wars is a 1998 science fiction anime occult thriller directed by Tetsuo Imazawa. It was a direct to video anime release. It follows Ukyo Retsy, an excellent surgeon who finds himself becoming the savior of the world when he gets summoned by the spirits of some Buddhist nuns so as to fight demons in Japan's past. His epic adventure starts when the cancerous growth he removes from a patient turns out to be an ancient demon. This endows Ukyo with magical powers and he is sent back in time to stop a technologically advanced demonic army from jumping ahead into the future to destroy humanity. He battles the demons bought a few of them escape into the future. So Ukyo travels to the future to continue the battle. However he finds out his girlfriend is secretly connecting to the conflict. This connection puts Ukyo into a deep emotional and moral dilemma. What will he do next?