The Study Brain appeared in 1988 TV series called Choujuu Sentai Liveman. Study Brain is a Brain Beast in Choujuu Sentai Liveman. This monster was created by Obular from his own DNA. this monster was sent to force people to study the Volt Bible and brainwash them. However, after being knocked into a roller coaster during a fight at the amusement park, Benyo Zuno starts acting out Goh's subconscious yearning to play, discarding his book bag to Obular's shock until Guildos arrives and rewrites the monster's mind. After being blasted by the Biomotion Buster, this monster was reformed into a giant by Gash before being destroyed by the Live Robo.