No Gain No Love

After breaking up with her boyfriend to avoid losses, Hae-yeong makes a surprising offer to Ji-uk to win the in-house contest.

Things are not going Hae-yeong's way, with Ji-uk rejecting her offer and Woo-jae stealing her idea at work. These events make her so desperate that she starts searching for a fake husband on an app.

Shocked by Ji-uk's true looks, Hae-yeong vents her frustrations and becomes suspicious of him for knowing so much about her. Hae-yeong asks Ji-uk to propose to her, only to be treated like a weirdo again.

Hae-yeong and Ji-uk spend the night together thanks to Woo-jae and Yi-lin; Hae-yeong teases Ji-uk about his inexperience, and he mentions their kiss.

Hae-yeong is shocked to see Ji-uk as a new recruit at her workplace. Fearing that their fake marriage will be exposed, she hatches a plan to get rid of him, but it blows up in her face.

As Ji-uk's identity is revealed, it sets tongues wagging at his workplace. To make matters worse for Hae-yeong, accusations of nepotism and harassment fly around and a committee is set up to investigate.