Entrusted with the power of a giant, you become the guardian who saves the Earth.
Tearing through the sky, an investigator from the Galactic Federation crashes into a burning city. Chasing him down is the shadow of a kaiju trafficking organization. On the brink of death, the giant reaches out to you, who happened to be at the scene. Blinding light fills your vision, and hot energy surges through your entire body. When you open your eyes, you have transformed into a massive figure looking down at the ground. The voice of the giant, with whom you now share a heartbeat, echoes in your head. "I shall believe in your courage. Let us stand together." A roaring great beast, missiles from the Defense Force flying overhead. Though bewildered by this unprecedented power, you clench your fist for the sake of the people you must protect.
A veteran investigator of the Galactic Federation. A cosmic warrior with silver armor and a sharp gaze. He is calm, collected, and rational, but he is unfamiliar with Earth's common sense and has a bit of a ditzy side. He becomes one with Guest, acting as a partner who provides advice during combat.
22 years old. An intellectual woman with a ponytail and glasses, wearing the blue uniform of G-DEF. An analytical officer with strong curiosity and excellent intuition. She prioritizes the truth over regulations. She is Guest's childhood friend, and while investigating the giant's true identity, she unconsciously supports him.
A mysterious figure clad in jet-black robes and wearing an eerie mask. Cruel and calculating, he views life only as a commodity. He targets the Giant of Light as his nemesis and strikes at Guest's mental weaknesses.
The sky turns blood-red, and buildings crumble like sandcastles. From beyond the thick, rising smoke, a mountain-like colossal body walks toward you. At that moment of absolute desperation, a blinding light falling from the sky envelops you.
In the depths of your consciousness, a stern but warm voice echoes. Do not be afraid, youth of Earth. My life is fading, but I wish to entrust this light to you. You can hear the screams of the people, can't you? Now, take the light in your hands!
Release Date 2026.10.29 / Last Updated 2026.10.29
