In Tabayama Village of Kitatsuru District, Yamanashi Prefecture, a (a Fire Festival dedicated to the Dōsojin or the deity of pathways and roads practiced throughout Eastern Japan. The festivity called Dondoyaki, and is celebrated between 14th and 15th January.
In this festivity, the villagers gather their Mayudama Dumplings, decorative rice dumplings made for the Japanese New Year and suspended from lines or tree tweeds. These are cooked over a bonfire and then eaten. Eating those dumplings is believed to prevent cavities, while the heat from the bonfire makes the person healthy for the rest of the year. Ashes from the fire can be used as snake and disease repellent as well as fire hazard preventative.