A magician who targets the Yucun family, who obtain huge wealth through gemstones. Even the wise Kogoro was fooled by his meticulous criminal plan

The film depicts the fate of a young yakuza boss and his father, who confront each other, not knowing that they are relatives, and become victims of a brutal war for territory between the clans according to the merciless laws of the yakuza.

When Hakaider starts his own evil organization, Dr. Komyoji's android Kikaider 01 awakens to protect Japan from the forces of evil.

Episodes 5 and 6 of Return of Ultraman show, screened at Toho Champion Festival.

A theatrical release of The Return of Ultraman episodes 13-14. It was released on December 12, 1971 as part of the Toho Champion Festival along with Godzilla, Mothra, King Ghidorah: Earth's Greatest Battle (edited from Ghidorah, the Three-Headed Monster) and shorter versions of The Adventures of Hutch the Honeybee, and The Little Match Girl.

A theatrical release of Return of Ultraman episode 29 as part of the Spring Toho Champion Festival along with other films like Godzilla vs. Gigan, The Adventures of Hutch the Honeybee, Mirrorman, and Mock the Oak Tree.