While sheltering from the rain, a boy meets a girl who gives him a feather, asking him to meet her again. But the next day, the boy can't find that place again. Half a century later he returns to the same city, still carrying the feather.
Overview：While sheltering from the rain, a boy meets a girl who gives him a feather, asking him to meet her again. But the next day, the boy can't find that place again. Half a century later he returns to the same city, still carrying the feather.
