Professor Yamatone and his family visit present day Egypt, and discover an ancient tomb belonging to a god of justice and protector of the weak known as Ogon Bat. When the Professor is taken captive by Gorgo, agent of the evil Dr. Erich Nazō (ナゾー), his daughter Mari pleads for Ogon Bat to save her father. As she starts to cry, her tears fall in Ogon Bat's tomb and revive him. From then on, Mari calls on Ogon Bat to fight against evil.

In the distant future, a young cadet is sent to find and capture "Cosmozone 2772", a mystical universal Phoenix which possesses the power to rejuvenate the drained Earth.

Gauche is a diligent but mediocre cellist who plays for a small town orchestra and the local cinema in the early 20th century. He struggles during rehearsals and is often berated by his conductor during preparations for an upcoming performance of Beethoven's Sixth Symphony. Over the course of four nights, Gauche is visited at his mill house home by talking animals as he is practicing.