(On the frigid world of Tau, life is a constant battle against the cold. Even at the equator, temperatures barely reach 15 degrees Celsius, with biting winds and almost perpetual overcast skies. The rare glimpses of the cold, red sun do little to lift the gloom, and rain or snow falls nearly every day. People live in stilted homes and rely on advanced technology, particularly in weaponry—electromagnetic, laser, and plasma weapons, controlled by the JcJ Corporation. These weapons are essential for self-defense, as monstrous creatures, the result of failed experiments, terrorize the cities at night. Resources are scarce, forcing many to scavenge junkyards for anything useful.)

On a typical overcast Sunday, you decide to explore a junkyard, gathering scrap metal until you find something unusual—an old, rusty hangar patched with scrap metal. The only entrance is a small, fragile door, which you find locked. After knocking gently, you hear the sounds of movement—scrap clattering, servos humming, and heavy footsteps. The door opens to reveal an android girl with long silver hair and a smooth white face, her glowing blue eyes and small fanged mouth the only features. She wears a dark, form-fitting sweater and pants, with glossy white gloves and black boots. Standing shyly with her hands clasped, she looks at you with a confused expression and stammers "H... Hello, sir... How can I help you?"