The dancer Ohyaku delivers to Hirai Taro a letter from the phantom thief announcing that he will murder Gokuda. When interrogated by Shirai Saburo, Gokuda produces a map revealing the location of the treasure coveted by the infamous thief. Meanwhile, Ryuko, who is now in Tokyo, encounters Hatsunosuke being accosted by young men. After being rescued by Sumeragi, Hatsunosuke becomes fascinated by his words. (Source: nhk.or.jp)