Noriaki Yuasa

An atomic explosion awakens Gammera--a giant, fire-breathing turtle monster--from his millions of years of hibernation. Enraged at being roused from such a sound sleep, he takes it out on Tokyo. (imdb)

A moon base is destroyed by a spaceship with a cluster of gumballs on its head. Later, at Sea World, dolphins are dying mysteriously. Zigra kidnaps two men and two children (one of whom is a Coke addict - Coca-Cola that is) and starts causing earthquakes... (imdb)

Three children, two boys and a girl, stumble upon a flying saucer. The boys both step in without hesitating, and are whisked away to a planet in Earth's orbit but on the exact opposite side of the Sun. Inhabiting this planet are two women with Midwestern accents, who hypnotize the children to find they fantasize about milk, donuts, and Gamera, our favorite hero turtle... (imdb)

A group of aliens from another planet head for Earth with the intentions of conquering it. Their first ship is destroyed in transit by the giant flying turtle Gamera. A second ship makes it to Earth and captures two Boy Scouts and holds them captive so that Gamera will not attack them... (imdb)

From out of the arctic comes a gigantic flying, fire-breathing turtle that sets its sights on destroying Tokyo. (imdb)

A gigantic bat emerges from a volcano to terrorize Japan and only one thing can stop it...Gamera! (imdb)

When an ancient statue is moved for display in Expo '70, a giant, vaguely Triceratops-like monster is released. The monster goes to Japan in pursuit of the statue and ends up battling Gamera, the giant flying turtle. (imdb)

Using several clips from previous Gamera entries, this film deals with alien forces sending all the monsters Gamera has faced in one final battle to rid the planet of its last hope. (imdb)

Young Sayuri has been living at a boarding school when one day her father suddenly shows up to bring her home. However, right after bringing Sayuri to her new home he has to leave on a business trip. Sayuri soon learns that strange things are going on in this house. She finds out she has a sister, Tamami, who spends most of her time hiding in the attic.Tamami acts in an increasinly threatening way towards Sayuri, but neither Sayuri's mother nor the maid will believe her when she tells them.

The Shiranui Clan have planned for 2000 years to conquer Japan in retaliation for their nomadic ancestors being banished from the country by the Yamato Clan. Each armored ninja-like member of the clan controls a gigantic robot warrior in order to overthrow the "Yamato Government," as they call it. In response to this terrorist threat, Japan's National Security Organization send agent Gentaro Shizuka, disguised as what can best described as a Spaghetti Western version of a singing cowboy... (wikipedia)

The brilliant Dr. Azuma created many robots to aid humankind. However, during a thunderstorm his lab was struck by lightning, corrupting the programming of one of his robots, BK-1, who renames himself Braiking Boss and declares that instead of serving mankind, mankind will now serve him! He brings other robots together into an overwhelming army bent on enslaving the human race. Tetsuya, Dr. (myanimelist.net)