Hye-Jin grew up as a disappointment. Then, she receives an email from Sung-Joon, a close friend and her first love. Hye-Jin is thrilled to meet Sung-Joon for the first time in 15 years, but then, at the meeting, she discovers Sung-Joon to have grown into a perfect handsome guy! Hye-Jin suddenly hides and asks Ha-Ri to take her place. Sung-Joon was the new associate editor where Hye-Jin works.
Hye-Jin, who was a beautiful and model student as a child, grew up and became a disappointment. Every day she's treated coldly no matter what she does, and her job hunting doesn't go well. Then, Hye-Jin receives an email. It's from Sung-Jun, a close friend and her first love interest. He was a fat and bullied child, when they were kids. Hye-Jin is thrilled to meet Sung-Jun for the first time in 15 years, but then, at the meeting she discovers Sung-Jun to have grown into a perfect handsome guy! Hye-Jin, who is daunted, suddenly hides herself and askes Ha-Ri, her super-beautiful best friend, to take her place. Later, Hye-Jin decides to work in the editorial department of a fashion a magazine, unexpectedly. However, Sung-Jun gets over there as a new associate editor?!