A couple manager and a matchmaker Min-young makes a blind date for her clients by arguing that nothing matters in love, but she heavily fails every single time. At this moment, Cyrano's Byeong-hun scouts her to his team, and Min-young accepts it.

A mission named "Hard boiler Doctor J" for Min-young is started with her first client, Jun-hyeok. However, Min-young gets disappointed due to Byeong-hun's own way to create a couple; therefore, Min-young decides to work alone.

Min-young who works alone soon faces a complicating situation; Byeong-hun helps her. Whereas, a new client, a K-pop boy band Ares' member, visits to the Cyrano team to meet his first love. Min-young changes her outfit as a student for her client.

Cyrano team gets shocked since their client Lay's first love crushes on Ah-rang. Then, a contraposition between Min-young who cares about Ah-rang and Byeong-hun who wants to continue their mission happens again.

Finally, Ah-rang shows his love to Se-kyung, and Cyrano gets confused between Ah-rang and a client. Whereas Lee Seol shows up again in front of Byeong-hun, and Min-young feels strange while looking at them with weird aura.

A new client, a winner of Korean chef survival Choi Dal-in, visits Cyrano since he crushes on a woman that he hated before. Cyrano team carefully plans their mission, and Min-young goes to the target while learning how to cook from Seung-pyo.