The Soul That Was Hunted by the Dead / Octopus Bhaisajyaguru / The Nursing Willow

A wife weaves her loom to raise money for the family, but the spirits of the dead hear the sound and come to claim her soul. A monk buys some octopus for his ailing mother, but an irritating local man calls him out. A man raises his daughter alone, and one day a woman under a willow tree gives her milk. Source: crunchyroll