What is the theme of kuratsa?

Kuratsa is a traditional Japanese Shinto ritual performed to welcome and entertain the gods and spirits during the New Year. The theme of kuratsa is to invite good fortune, prosperity, and blessings into the home for the coming year. It involves the preparation of special foods and offerings, as well as the performance of specific ceremonies and rituals believed to bring good luck and ward off evil. The emphasis is on creating a harmonious environment and showing gratitude to the gods and spirits for their protection and guidance.