Like its predecessors, the series realistically depicts the friendships, workplace rivalries, and love lives of three career women in their thirties, this time set at a home shopping channel company.

She's developed a tough prickly outer shell in order to succeed in the workplace, and has almost given up on the idea of true love after countless failures in the relationship department.

Min-jung prefers casual, no-strings-attached hook-ups, so she's thrown for a loop when her usual sex partner Ahn Min-seok unknowingly moves into the apartment next door and she finds out that she's pregnant with his child.

Hee-jae's longtime boyfriend is studying for the civil service exam, but her scrimping and saving for their future is beginning to take its toll on their relationship.

Despite being the only male in their circle of friends, Woo-young is considered one of the girls since he was raised by a strong-willed mother and several older sisters; he's always there for Hee-jae and tries to get her to try new things and loosen up.