Quando Meu Amor Floresce

Jae Hyun gets out of prison after four years. San tells Jae Hyun to manage Hyung Sung Supermarket instead of becoming the group’s vice-chairman. Ji Su watches the movie “Love Letter” on TV and thinks of her old days. Jae Hyun goes to Jun Seo’s school because of Jun Seo, and he gets to meet Ji Su there.

Ji Su tells Jae Hyun that it’s uncomfortable for her to talk about the old days. Jae Hyun gets to know that Ji Su got divorced, and he wants to help her in any way. Jae Hyun orders Jun Woo to keep an eye on Ji Su, and he realizes that Ji Su is one of the protesters. Meanwhile, Seo Kyung wants to hold the School Violence Committee.

Seo Kyung asks Jae Hyun what is going on between Jae Hyun and Ji Su. Jae Hyun tells Young Min that he is sure Jun Seo is responsible for what happened. Young Min’s grades go down and he is worried. Meanwhile, Jae Hyun tells Ji Su not to participate in the protest against Hyung Sung Supermarket.

Ji Su gets out of the lockup, and she thinks it’s strange that Jae Hyun keeps changing his stance about the temporary workers. Jae Hyun asks Ji Su if she wants to get a desk job, but Ji Su refuses his offer. Meanwhile, Young Min passes out all of a sudden, and Jae Hyun takes him to the hospital.

San tells Jae Hyun that he will kick out Jae Hyun if he makes Seo Kyung cry. Seo Kyung tells Jae Hyun that they’re even since she also cheated on him. Ji Su starts working at a restaurant to earn money to compensate for the ruined dress. Meanwhile, Se Hun gets to know what happened to Young Min at school.

Jae Hyun’s mother tells him that he shouldn’t do anything even if he met Ji Su again. Ji Su tells Hye Jung that she met Jae Hyun, and Hye Jung worries about Ji Su getting hurt. Se Hun asks for Seo Kyung’s cooperation saying that they have the same goal. Meanwhile, Se Hun wants Ji Su to give up custody.

Jae Hyun and Young Woo can't comprehend why Ji Su went back to Se Hun. Se Hun confesses his feeling for Ji Su and goes to Se Hun to protect her. Meanwhile, back in 1995, Jae Hyun, who was under investigation, faces Ji Su's father's punishment, and Ji Su leaves to study abroad for Jae Hyun.

Young Woo tells Jae Hyun that he won’t accept Jae Hyun to be with Ji Su. Ji Su tells Se Hun that she won’t go back to him. Jae Hyun wants to protect Ji Su no matter what, but Ji Su decides to get far away from him. Meanwhile, San gets to know what happened to Jun Seo at school.