Folktales from Japan S01 E94 Herring and Grannie / The Wind God and the Children / Will of the Spider

An old woman loses her husband in a storm, but a statue of a god washes up with his boat and she worships it. One day in early spring, as the children are playing, a young man suddenly appears. A young carpenter is trying to build a bridge across a river, but every storm that comes washes it away. Source: crunchyroll