A rainy night case started Park Shuyuan's undercover life
But unexpectedly, the "murderer" turned out to be Cui Linjia, the only daughter of the chaebol family.
Cui Linjia has hated men since she was a child. In desperation, the organization could only send Park Shuyuan as an undercover agent to lurk next to Cui Linjia to find evidence of Cui Linjia's crime.
But by accident, he fell in love with this distressed "poor" girl
Little do they know that the mantis stalks the cicada but the oriole is behind!
Intention: Love is the greatest existence in the world