An amazing panic attack that hits all of Japan with an intensity of 100!
A Japanese geologist discovers that dinosaurs still exist in caves beneath the surface of a volcanic lake.
Tsunehiko Watase
Shōtarō Hayashi
Yōko Koizumi
Tomoko Kiyoshima
Fuyukichi Maki
Kinji Nakamura
Hiroshi Nawa
Masataka Iwao
