The beautiful mystery buff Umizuki Chinami and career elite has been assigned to the Tokyo Metropolitan Police Department’s First Investigative Division as a rookie detective. However, on her first day of work, she is told that she is not in their future plans. Chinami ends up partnered with the handsome detective Shitara Kyosuke who has a black belt in karate.
The First Investigative Division’s ace, Kyosuke, had a promising future until he
