Kousoku Sentai Liveman Birth!! Boy King Bias! Season 1 Episode 48 Airdate: February 11, 1989 Synopsis As Kemp finally achieves a thousand-point brain for Bias, Yusuke sneaks into Brain Base to stop the Giga Brain Wave from controlling humanity. ← A 1000-Point Brain! Mazenda!! All episodes The Fall of Great Professor Bias →