Shizuka Todoroki (等々力 志津香 Todoroki Shizuka) is a female detective who is a new addition to Sasazuka's team as a countermeasure from the Police to fight against the New Bloodline (all teams in the Police Department receieved new members). Even though she made her appearance in the series earlier, her debut took place during the Café Murder Case. She is a serious woman who is the opposite of Ishigaki and looks down on him; she also sees him as a rival for Sasazuka's approval, whom she has very high opinion of respect for.