Ban Ji-yeon, a journalist covering the Kim Jeong-do scandal, meets Yoon Dong-ha, a part-time worker, and goes through an extraordinary day.

Dong-ha saves Ji-yeon from getting humiliated; the scandal of Kim Jung-do gets revealed leaving everyone in shock.

Dong-ha heads to Trouble Maker that spread malicious rumors about him; he unexpectedly gets a job as Ji-yeon's assistant.

A stranger breaks into Ji-yeon's house and Dong-ha takes her to his place. The two start living together and they soon find out Kim Jeong-do was behind the incident...

Ji-yeon plans to win the prize money for Dong-ha, who is worried about his brother's hospital bills; her action only leaves Dong-ha in disappointment.

Dong-ha gets mad at Ji-yeon and tells her to leave; he, however, can't stop thinking about her.