Ultraman Jais: Battle for Earth

Introduction: This is a story that takes place in a very peaceful world. Human beings in this world do not know that Ultraman, aliens and monsters that they think cannot exist will really come into their lives. The ferocious monsters will disturb the peaceful life of mankind. At the same time, a very mysterious Ultra hero will appear to save the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.