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.

The request is followed by some strange behaviour. Ji-uk refuses Hae-yeong's offer to be her fake husband. After stealing her idea, Woo-jae shamelessly manipulates Hae-yeong.

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.

The absent husband resurfaces, and as a new recruit. Hae-yeong is shocked when he turns up at Kkulbee's house. Ji-uk is sorry, but refuses to justify his presence. Hae-yeong devises a plan to get rid of him.

Son Hae-yeong arranges a fake wedding with her neighbourhood convenience store employee, Kim Ji-uk, to avoid missing out on a promotion.