Description：Ayame (played by Narumi Riko) is a little-known model. Although she has job opportunities, she is naturally upset when she sees the rising popularity of her classmate Momo Mikawa, who debuted with her. In her mind, Ayame regards Momo Mikawa as her imaginary enemy, even to the point of having hallucinations. One day, Ayame threw an entertainment magazine in a supermarket and was caught. In order to atone for her sins, Ayame had to go to the police station and became the one-day chief there. What Ayame didn't expect was that at the police station, she met her ex-boyfriend Haruki (played by Kento Nagayama). Although the two have broken up for many years, Ayame still has feelings for Haruki in her heart. In fact, Haruki is hiding a terrible secret. He has a hobby of killing people. The more he loves someone, the more he wants to kill.