Fireworks during Japanese New Year celebrations hold significant cultural meaning. They symbolize the expulsion of evil spirits and the welcoming of good fortune in the new year. Traditionally, the sound of fireworks is believed to frighten away negative influences and herald prosperity. As families engage in shrine visits and festive gatherings, fireworks add a visual spectacle, enhancing the celebratory atmosphere. This tradition highlights the values of renewal and hope, reinforcing the collective desire for a prosperous and harmonious year ahead.