A full body shot from a side-angle view depicts a young shota boy who is a personification of a polar bear, walking slowly down a desolate, frozen street. The boy is dressed in a full polar bear costume that blends seamlessly with his anatomy, featuring thick white fur, fluffy animal ears with soft inner fluff, and a heavy, rounded polar bear tail. He possesses large animal-like paws for hands and legs, complete with sharp, prominent claws. His expression is solemn and weary as he trudges through the deep snow. The environment is a haunting, apocalyptic city street, where rusted ruins of buildings and abandoned vehicles are half-buried under towering drifts of white snow. Thick snowflakes fall steadily from a heavy, overcast grey sky, obscuring the horizon. The visual style is a high-quality anime illustration with a muted, cold color palette of whites, greys, and icy blues, evoking a lonely and melancholic atmosphere.