Takakura is the famous archaeologist.
But, he has an enemy. The enemy is "THE MAN OF THE EVIL MASK."
This bad bad bad enemy has his own bad-soul group, which is called THE
EVIL DIMENSION.
The enemy has been having the dark power thru the ages.
The Evil Dimension also got the technologies to re-realize the past time
dinosaur-monsters.
Takakura must fight against the dinosaur-monsters' destruction.
Legendary stories say once the evil dimension was defeated by the mythic
heroes, Garcon & Joe plus Orange Boy. However when the greed
desires on the Earth covers many countries, the destruction re-starts...