Kobito to Kutsuya to Sono Tsuma to

There was a poor shoemaker and his wife. One night, Jean, the husband, fell asleep with some leather cut, and the next morning, he found a pair of beautiful shoes. The couple was shocked, but the shoes made by a mysterious person were sold and they gradually became more prosperous. Marie, the wife, wanted to thank that person, but... (Source: Hakusensha, translated)