Episode 5

S1, E5: S turns out to be Sasaki, a bookstore employee. Takuya goes to see him, but Sasaki escapes him. Takuya suspects that he's being tracked. Chiharu isn't shaken to hear that Takuya went to the bookstore. The next day, Chiharu checks the GPS to confirm that Takuya is at the gym before meeting Sasaki at the hotel, but that was Takuya's trap! It's a battle of wits! ©NIPPON TV