Photoetching Frontier

In the twilight era when the light world is about to become unbalanced, Iris Wilder, the youngest "spectroscope" in the surface world, was detected to have abnormal spectral talent - his body can absorb seven kinds of visible light and two kinds of invisible light at the same time. This constitution that violates the "Light Quality Conservation Code" makes him the key to the struggle among the forces in the three realms, and also becomes a heresy that the "Lightless Sect" must eliminate. When the shadows of the Deep Realm begin to seep into the city walls, when the royal family wants to imprison him for research, and when his mentor disappears into the light corrosion crack to protect him - Iris's only choice is to actively fall into the Deep Realm that is feared by the world, to find the legendary "Eternal Heart" that can balance the three realms. But he didn't know that the real starting point of this escape was a bright scam that started three hundred years ago. "They say I am hope, but in fact I am just a container that leaks light." "They want eternal light. What I want is light that is not defined by anyone."