Over ten years, a white stray dog with a pink nose named Gohan drifts through lives, carrying moments that refuse to fade. The quiet warmth of his first owner, a near-retirement Japanese automotive engineer. The pulse-quickening days with his second, a young Burmese housekeeper working at a dog shelter. And finally, the lessons he unknowingly teaches his last owner, an art student learning, maybe for the first time, what love actually means.