Protect the Boss

On the first day of her job, Eunseol feels there's something suspicious. That evening, the company president throws a welcome party for the newcomers.

After reviewing his secretary Eunseol's application, Jiheon presses Muwon for his reasons for hiring her. Jiheon also accuses Eunseol of being a spy.

Having found out Eunseol's identity, Jiheon loses his temper and seizes her by the collar. Meanwhile, Jiheon's ex-girlfriend, Nayun, returns home.

After Nayun and Eunseol get into a catfight, Muwon leaks that Nayun is jealous of Eunseol, leaving Jiheon flabbergasted.

Gaining more confidence during his presentation, Jiheon does a great job. Meanwhile, Eunseol and Muwon go out for dinner and have a great time.

Jiheon presses his lips against Eunseol's, catching her off guard. She is startled and takes an offensive position. Jiheon apologizes.

Eunseol is flustered as Muwon confesses his love for her. Angry, Jiheon confronts Muwon privately, and the two begin to quarrel over Eunseol.

The relief of finding Jiheon does not last long as Eunseol's worries about him turn into anger. She loses her temper and rushes off to meet Muwon.

Jiheon and Eunseol, with fluttering hearts, kiss each other. Jiheon tries to confirm Eunseol's feelings, but she doesn't confess her love.

Muwon asks Eunseol on a date, but she cannot make up her mind easily. He persuades her, and they end up having a great time together.