Nana and Michiru have a discussion regarding the murder of Nana's parents in which Michiru states that Nana could not have been responsible in any way. The two share a hug with Nana mentally celebrating making a friend. The next day, they buy each other gifts. Later that night, Kyoya finally determines the killer's identity. Meanwhile, Jin visits Nana and informs her that Michiru is about to become the next victim. When Nana heads out, she receives a phone call from Tsuruoka. Later, just as the killer is about to strike, Nana arrives and is stabbed in the back. She ...