This is the origin story of Ultraman Orb. On the planet O-50, far away in another galaxy, two young men, Kai (played by Hhero Ishiguro) and Jagras Juggler (played by Takaya Aoyagi), finally arrive at the 'Peak of Warriors' that stands tall in that mysterious land. They reach out to the dazzling light that can discern those with excellent potential and grant them the power to become 'Warriors of Light'. The light chooses Kai, who obtains the holy sword Orb Caliber and becomes Ultraman Orb. Kai and Juggler set out to protect the people from the threat of the cosmic demon Bezelbub, controlled by Dr. Saiki (played by Motoya Izumi). Saiki threatens to invade the royal planet Kanon, demanding the surrender of Queen Amate (played by Saki Fukuda), who possesses the blood of the war god. General Raigo (played by Koichi Enoki) advocates for a preemptive attack, while Queen Amate orders the captain of the royal guard, Shinra (played by Yasuyuki Makikawa), to engage in dialogue with Saiki. Saiki claims that his purpose is to 'create a universe without conflict'. Young Warrior of Light Kai seeks the true meaning of peace. The First Mission, risking the entire universe, is now beginning.
