Fireworks

Seung Woo asks Nah Ra to marry him but a sudden revelation of cheating changes everything. While in a bar, Nah Ra throws away her engagement ring and later earns a job as cheerleader from In Jae.

In Jae makes a request concerning Bong Chang and seeks a loan from his mother. Nah Kyung tries to confront Mi Rae about her affair with Seung Woo but Nah Ra prevents the incident from happening.

Nah Ra runs into In Jae while at work but Mi Rae is unaware they have met before. Seung Woo makes a surprising discovery when he pays a visit to Nah Ra's former home.

Nah Ra underhandedly obtains information that Mi Rae and Seung Woo are planning an excursion. Mi Rae feels she should reveal details of her past engagement with In Chang after a discussion with his brother In Jae.

The kiss between In Jae and Nah Ra draws unexpected attention. In Jae tries to do something special for Nah Ra's birthday but Mi Rae receives an invitation from his mother.

Nah Ra celebrates her birthday with a party and forgives family members for not remembering the special day. Seung Woo thinks that Mi Rae's job is a problem for their relationship.

In Jae and Mi Rae have a conversation about her relationship with Seung Woo. Mi Rae makes the decision to confess her romantic feelings for In Jae to Seung Woo.

Nah Ra pleads with Mi Rae to stop her relationship with In Jae. After working together, Nah Ra speaks to In Jae about her true feelings and pushes him to make a decision about his future.

A suspicious Mi Rae learns important information about Nah Ra from Seung Woo. Nah Ra chooses to quit her job as the potentially damaging news reaches everyone in the company.

In Jae tries to help Nah Ra get a new job with Jin Hwa. Seung Woo questions In Jae about a particular request from Jin Hwa concerning himself and Nah Ra.

In Jae awakes to find that Mi Rae is laying with him. Seung Woo goes to see Mi Rae but she requests that he stop coming to visit her at work.

Jin Hwa urges Mi Rae to end her current relationship with In Jae. Nah Ra is forced to find a new place to live but In Jae offers new accommodations.

Jin Hwa schemes to have Soon Young attend a party after discovering her connection to Nah Ra. A sad Mi Rae sees Nah Ra leave with In Jae and their mothers.

In Jae tries to end his connection to Nah Ra with a phone call. A concerned Seung Woo reacts to the harsh criticism Mi Rae is receiving from Jin Hwa.

Mi Rae reveals to Nah Ra that In Jae is the father of her baby. Seung Woo talks to Nah Ra about his doubts concerning the true identity of the baby's father.

Na Ra is finally tired of Mi Rae's selfish attitude and ways, but will Mi Rae realize that there's one man who will love her if she stops trying to be perfect and just is true to herself?

In the series finale of Fireworks, In Jae finally confesses his true feelings to Shin Na Ra. Where will there future lead them, and what is to become of the rest of the cast?