君島 巡査

An officer of the Third Riot Squad, which is in charge of keeping public order in the capital. She is assigned the duty of adjutant of Maruyama, Third Riot Squad's superintendent.

Unlike her commanding officer and other officers in her squad who are competitive with the protagonist and the Special Riot Police, Kimishima is one of the few officers that respects them.

In the crime scenes in the outskirts of the capital, she mostly appears together with the Superintendent Maruyama. It is routine procedure for her to report the arrival of the Special Riot Police to her superior.