City officials realised that eating insects was also gaining global attention under the U.N. Sustainable Development Goals as a potential solution to food insecurity. That quickly led to the decision to include the cicada candy as a gift for the hometown tax program. Shimizu served as a lecturer at the cicada-catching event held in July, where he explained the insect's nutritional value. "The event catalysed for the children to begin thinking about the possibility that insects could become the food of the future," a city official said. The cicada candy will be offered from October, and city officials are now determining how much to send depending on the donation amount.