Story synopsis: Ling Su, an ordinary young man with a bright mind but getting by, accidentally became the human body of the legendary warrior Ultraman Zero in a bizarre incident. His mediocre life was completely overturned. When a mysterious alien force quietly launches an invasion, targeting human consciousness and technology, Ling Su must learn to control this sudden and huge force and shoulder the heavy responsibilities that accompany it. He struggled with self-doubt and the impact of Zero's strong will, while trying to protect the relatives and friends he cherished while guarding a world that was not even aware of the danger. This is not only a battle against monsters, but also a journey for an ordinary person to find his inner hero. He will eventually understand that true strength does not come from the power of the universe, but from the determination to stand up when everyone else shrinks.
