Following the demise of civilization, a lone woman and her faithful Shiba Inu companion named Haru traverse a desolate and inhospitable terrain. However, do not expect a disheartening post-apocalyptic narrative. Thanks to Haru's resourcefulness and sagacity, the protagonist remains hopeful and unaffected by the aftermath. With his entertaining shenanigans, profound reflections, and perspicacious observations, the clever dog prevents his human companion from succumbing to the monotony of the end times. Despite being the last surviving human, the woman retains her excitement for life due to Haru's priceless companionship.