Sakon, Ukon, and Zenkichi go to Hida Takayama for a puppeteer festival and apparently see a ghost, the spirit of Nishimura Tsukiko. She was said to have committed suicide after making a mistake at the hospital where she worked and her fiance Numata Mitsuru's sister Youko died. Since then Numata Mitsuru has changed incurred gambling debts. Hoshie says she can't believe that her sister Tsukiko made a medical mistake or took her own life as that was completely out of character. Later Sakon and his group apparently see the ghost of Tsukiko push Numata Mitsuru to his death at a nearby hot springs.