The Spirit Brain appeared in 1988 TV series called Choujuu Sentai Liveman. Spirit Brain is a Brain Beast in Choujuu Sentai Liveman. An Onmyōdō monster used by Ashura to revive fallen monsters during the day of the Bon Festival at Tsuruga Castle. However, a cowardly boy named Kouji interfered in this monster's conjuring by accident, allowing Yellow Lion to destroy the sphere reviving the monsters with the boy's help. However, this monster uses the sphere's powers to revive into a giant ghost that was destroyed by the Live Robo.