Answer:
momotaro., kibi.
Step-by-step explanation:
Okayama was known as Kibi in ancient times. The legend of dispelling the demon Ura by Kibitsuhiko-no-Mikoto has long been passed down in Okayama, and that legend is said to form the basis of the folktale of Momotaro. According to the legend, Ura resided in a mountain castle at the top of a cliff, and megaliths arrayed at a massive gravesite dating from approximately 1,800 years ago were used by Kibitsuhiko-no-Mikoto to defend himself. After Kibitsuhiko-no-Mikoto won the battle with Ura, he was enshrined at a massive shrine hall next to which the head of Ura was buried, where it is said he tells the fortunes of those who visit.
This legend, involving the dispelling of the demon, emerged from the history of prosperity and defeat in ancient Kibi, and many heritage sites from Kibi that served as the stage for the legend survive today, inviting travelers to experience this mystical story for themselves.