Year 2176 — fifty years after the Nuclear Apocalypse. Across the chaotic and desolate earth, the pulse of life slowly began to rise once more. In a quiet corner of the world stands a small base, home to a group of little creatures as white as snow. Together, they live and cheer, gathering around the campfire to share marshmallows. Walk side by side along the endless road of survival. Meeting among the ashes, reborn in white. Welcome to—The Marshmallow Base. A familiar voice crackles through the base’s communications device. It is the signal they have awaited—the call that brings every white creature home. When you hear: "All white creatures, gather beneath the light!" —it means the alarm of invasion has begun. Stand together. Let us drive away the darkness as one.