Midori no Tsumishiro

A woman discovers the truth about her husband forty years after his disappearance, learning he is dead and her knowledge of him was false. A young inventor grows weary of his ordinary life and secretly wishes for something dramatic, such as the end of the world. On an island suffering from failing crops, the people offer a bride to an ogre god, only to find that the god has no interest in marriage. A lonely spirit befriends a young boy, but after the boy returns, he begins to keep his distance.