*Note: Includes one extra chapter.*

These two detectives are the ultimate buddy duo today too! Their work and physical compatibility are perfect!? Sakuya and Ryoga are not just senior and junior detectives who are partners, but they also have sex. However, they are not lovers. Ryoga, who was a delinquent in high school, was repeatedly recruited by Sakuya to become a police officer, and he reformed and became a police officer somewhat against his will. After their first sexual encounter and being lured by the delicious food Sakuya cooks, the two end up living together as sex partners... Moreover, their bickering relationship is openly acknowledged by those around them. Then, on the orders of their junior officer, Keita, a career officer, they go to the scene to crack down on a sex party...!? They may seem to hate each other, but in reality, they're so close they even have sex!? The ultimate detective buddy duo are an unaware bickering couple!