Saki has gone home to Tosa to have a break. Seirokai sends the next killer, Hayato, who uses acupuncture as his weapon. Not getting Saki, Hayato targets Okyo instead and she realizes that she remembers his face. She had a friend when she was little, who was very good at bi-dama, and she actually was taught how to handle bi-dama by him. His name was Takeshi and Hayato does resemble Takeshi.
However, Hayato has lost his memory as Takeshi and keeps attacking Okyo. She tries to retrieve his memory in vain. She finally uses a lethal hit to his head and his memory finally comes back. He, however, goes back to Seirokai. Saki goes back to Tokyo.
