An Uncertain Planet (1989)

Dr Kido, a superhuman genius with the brain of six Einsteins, is developing an ultra-high capacity information processing system that can process 100 million gigabytes of information at once. Then, one day, an accidental explosion causes Dr Kido to lose all his intelligence and turn into an ape. Then Dr Shishimen, who has been plotting against him for some time, arrives... Suddenly, a meteorite falls to the earth and a dragon emerges from the meteorite and begins to run rampant. This is a nonsensical science comedy that ironically pokes fun at scientific civilization and provokes black laughter.