Bo-ra, a job seeker with brilliant memory skills, attends a company briefing at one of the major IT companies in Korea, Next In. The CEO, Yoo-chan, humiliates job seekers and picks on Bo-ra particularly.

Yoo-chan is eager to test Bo-ra's memory skills so he hires her as a part-time for three days and asks her to memorize a project proposal. At the end of the presentation, she eventually makes a mistake.

Yoo-chan hires Bo-ra as a security team leader but vice president Young-suk finds out that she is a mere college student.

In the middle of Bo-ra's job interview at Taesan Group, Yoo-chan shows up and takes her out. Yoo-chan officially hires Bo-ra as a full-time at Next In. Meanwhile, Tae-ra who works in the same building as Yoo-chan roams around him.

Yoo-chan is reluctant about Do-jin and Bo-ra having a meeting alone and makes a fuss. He ends up stalking them walking home together.

Yoo-chan is uncertain about how he feels toward Tae-ra who reminds him of his first love, Boon-hong, but he decides to be with her.