
A successful lecturer facing single motherhood devises a fake romance with a marriage-averse doctor — but keeping up the act proves harder than it seems.

A great job and a great boyfriend; Yeon-doo has it all — until she finds Jun-ha cheating on her. Tae-kyeong rejects marriage and also his girlfriend.

Crushed to learn that she’s pregnant with Jun-ha's child, Yeon-doo seeks the help of the OB/GYN Tae-kyeong. Meanwhile, Geum-sil gives an ultimatum.

In-ok flees home from her conflicted son and mother-in-law. Se-jin tries to win Tae-kyeong over. Yeon-doo thinks her pregnancy might end her career.

The family learns about the pregnancy, but Bong-nim is still in the dark. Yeon-doo can't decide. Tae-kyeong makes peace, but In-ok wants a divorce.

Yeon-doo's evicted when she reveals her intent to give birth. Tae-kyeong's ready to tie the knot. With family on her tail, Yeon-doo asks for his help.

Tae-kyeong is convinced the wedding was a mistake. After Se-jin's lies, he tries to break things off. Yeon-doo runs into her mother at the Old School.

A shocked Bong-nim pressures Yeon-doo to get married, but neither the truth nor the wedding can be forced. Tae-kyeong runs into unexpected obstacles.

Tae-kyeong evades Bong-nim's surprise visit and offers a marriage contract to Yeon-doo. His wedding to Se-jin is approaching, and so is the truth.

Yeon-doo's presence at the wedding causes chaos. She and Tae-kyeong agree to be a couple for their own purposes. Se-jin finds out who ruined it all.

Se-jin disrupts Yeon-doo and Tae-kyeong's engagement, but the mothers are steadfast. To speed things up, the couple may need to make things official.
Created by: Han Joon-seo, Jo Jung-joo
Available on: KBS2