Feb 3 is a special day called "Setsubun," at the turn of the season and the day before Risshun or "the Herald of Spring" on the traditional calendar. Because spring was thought to begin with New Year's, many ceremonies to ward off bad luck for the coming year are held on this day at shrines and temples. The traditions include scattering beans or performing rituals to expel evil or plague. 

 

For more information about Setsubun Festival, Please refer to the following link: