In the world, the war between man and man is relatively over The world is at peace but the dangers to come come again The people's minutes are over , causing serious environmental pollution. For this reason, many monsters that have evolved in this era will face new threats to the earth. The only way to change this threat is the appearance of a sleeping giant in the Digage area in the Northeast. Able to destroy the aggression of the monsters, people named him Ultraman Diga. Suddenly, monsters appeared and began to destroy the giant stone statues. In order to prevent the monsters from falling into crisis, one person sacrificed for this, turned into a light, and became the soul inside the giant stone. From then on, Ultraman Tiga began to recover. The pilots of the earth drove the monsters of the spaceship team to attack, but there was no way that the monsters were not afraid of the pilots of the earth, and because of this, the monsters revived quickly. Only then can they be eliminated, so they discovered that the monster has a special last word. According to the last word of the monster, it means that the actions of the monsters are controlled by a certain person..