A Gentleman's Dignity - Season 1 (2012)

Jung Rok swallows his wedding ring. Yoon accidentally lets Do Jin know he likes Mae Ri. Se Ra, after seeing Tae San's yearbook photo on Yi Soo's possession, realized the man Yi Soo likes is Tae San.

Se Ra catches wind of Yi Soo's feelings for Tae San and tries to get her to admit it.

Because of her jealousy, Se Ra reveals to Tae San who is Yi Soo's unknown crush. Do Jin kisses Yi Soo.

Tae San tells Yi Soo he likes Se Ra a lot. Se Ra tells Yi Soo she knows she likes Tae San. Yi Soo tells Do Jin she will start dating younger guys. Yoon is jealous because he keeps seeing Maeahri with Colin.

Me Ah Ri publicly confesses her feelings for Yoon, putting Tae San and Yoon in an awkward position.

Do Jin is happy to see Yi Soo wearing his gift until he thinks she's falsely declaring her love for him again. Unbeknownst to both of them, Yi Soo is actually falling for him.

After misunderstanding Yi Soo's intentions for him, Do Jin has decided not to see Yi Soo again. However, Yi Soo realizes her feelings for him and tries to straighten everything out.

Do Jin and Yi Soo manage to clear the air, but Do Jin wants to balance out the relationship. In order to even the score, Do Jin creates a checklist of one-sided tasks for Yi Soo to complete.

Tae San and Se Ra find themselves at odds and end up getting into the biggest fight of their relationship. This fight may just be the one that ends their relationship for good.

The guys decide they can't ignore Colin anymore and set out to send him back to Japan.

As each person wonders about Colin's paternity, each couple experiences their own set of misunderstandings and unnecessary accusations are thrown. Ultimately, it is Yi Soo's relationship with Do Jin that suffers the most.

Yi Soo is still hurting from Do Jin's decision to end their relationship, but she's in the mood for revenge. Jung Rock, Tae San and Yoon are adjusting to having a new nephew but end up accidentally embarrassing Colin.

Yi Soo struggles to come to terms with Do Jin's situation; meanwhile she becomes Colin's new homeroom teacher.

Yi Soo puts all her faith into Do Jin returning to her, one last time.

When Yoon is finally able to confess his feelings for Mae Ah Ri, Tae San is angered enough to disown them both. Do Jin is able to impress Yi Soo's coworkers by treating them to dinner but ends the night with Yi Soo. (DramaFever)

Although he was initially angry, Tae San is conditionally willing to accept his sister's relationship. After filing for divorce from Rok, Min Sook throws Mae Ah Ri a bachelorette party.

Yoon and Meari's wedding. Jungrok try to win Minsook back. Dojins proposal to Yisoo. Sera fainted because she's pregnant but will not get married until she delivered the baby.

Yoon and Mae Ah Ri's wedding inspires the couples to strengthen their love for one another. Jung Rock tries his hardest to win back Min Sook and Se Ra has news that will change her life forever. (DramaFever)