Musashi had returned to his village once more. He had lost his memory regarding the four princesses who had been his childhood friends, and also forgot that he had sexual intercourse with them. Although he had lost his memory, the village and his grandmother's house made him regain a sense of familiarity. He was welcomed at his grandmother's home and met a girl named Tamamo. She claimed to be his childhood friend, but he could not recall her at all. At night, he was lured by a strange smell and did things with Tamamo. However, this was the beginning of a plot by a person who wanted to get revenge on the village leader using Musashi.