The snowfield is quiet. There are layers of misty blue snow everywhere. A ray of golden light at noon cuts across the mist on the horizon. The brief light pierces their special gray-white eyes, causing bursts of pain, like a flash of lightning. This is the only color of the residents here. People call this place the Dark Gray Zone. When it is cold, everything becomes silent. The border of the snowfield is a cold silver forest, but the Crescent Lake deep in the forest has never frozen, nor has it evaporated heat. It is just like a sleeping god, calm and free-flowing, ever-growing and endless. The birth of faith, Crescent Lake is the place where life exists, blessing the water and soil, and protecting the souls of the dead to continue to exist. A special disease called silver spot prevents outsiders from approaching and makes it difficult for residents to survive for a long time. For the future and for one's own existence, cruelty is born. Erin meets the dead Shia again. The girl whose body is gradually weakening and the girl who sacrificed her faith, the hidden truth behind them, they face the loneliness and confusion that is as silent as the snowy field.
Concept: Cruelty born under the snowfield. The girl whose body is gradually weakening and the girl who sacrificed her faith, the hidden truth behind them, they face the loneliness and confusion that is as silent as the snowy field.