Nakashima Wakana is a rookie detective with special abilities that often gets her in trouble and sends her to the hospital. Due to bad performance, she is sent to the cold palace to receive her career's death sentence. When she thought that her dead career couldn't be more dead, she meets her first love, Minami Sei.Minami Sei was the star detective who met his fall and sent to the most unpopular division of the H district police department in T city. He never expected to see her again. In the last 7 years, the wimpy girl turned into a cold lady? Is she only cold to him? Never mind, she's still strange.Things take a turn when she becomes the next chosen target of a demon. She's forced to use her abilities. When she thinks that it's over for her, she finds out that she's chosen to become a part of the supernatural investigation agency?Who is this person that is always saving her? Is he a ghost or her personal guardian angel? Should she throw salts in his eyes or kiss his beautiful lips? Maybe she will do both.Join Wakana's supernatural adventures while she tries to trap an elusive fox.