These are the Recap & Ending for The Interest of Love K-Drama: Episode 15. Su-Yeong goes to her office. She leaves her resignation letter. Sang-Su goes to Su-Yeong’s house. He finds out that the house is empty. He walks out of her house and takes out his phone from the car. He calls her. But she doesn’t pick up his phone.
Why Su-Yeong Keeps Running Away from Sang-Su?
Note: From here on out there are specific plot spoilers for The Interest of Love K-Drama: Episode 15.
Sang-Su walks out of the real estate agency. He remembers the woman told him that she doesn’t know where Su-Yeong went. He returns to the bank. Min-Hee runs into him. She learns that he didn’t find Su-Yeong. He asks her to tell Tae-Pyung that Su-Yeong called her.
Min-Hee realizes that Sang-Su wants to help Su-Yeong with the vacation. But she worries that Su-Yeong won’t return to the bank. Shi-Kyung tells the employees that he’s going to throw a farewell party for Mi-Gyeong after the meeting. He asks them to attend it.
SEE ALSO: The Interest of Love K-Drama: Episode 14 Recap & Ending
Sang-Su waits for Su-Yeong outside the meeting room. He asks her if her leaving is because of him. She denies it and claims that she wants to work abroad. She learns that he didn’t know Su-Yeong’s leaving. Ku-Il sees Du-Sik eating in the gathering. He wonders who invited Du-Sik.
Du-Sik stops eating. He complains that he didn’t get a farewell party. Ku-Il blames Du-Sik for ignoring his phone when Min-Hee thinks he should be nice to Du-Sik. Tae-Pyung points out that Du-Sik likes someone at their bank. He thinks he’s the person.
Min-Hee pours Mi-Gyeong a drink. Mi-Gyeong tells Min-Hee that she applied the job for a long time. Ku-Il notes that Sang-Su has a long face because of Mi-Gyeong’s leaving. Ji-Yun believes that Mi-Gyeong and Sang-Su will have a long-distance relationship if Mi-Gyeong goes to Washington. Mi-Gyeong reveals she broke up with Sang-Su because she thought she cannot bear the long-distance relationship. She asks the people to look for Sang-Su for her.
Mi-Gyeong walks out of the restaurant to see Gyeong-Pil. She asks him why he slept with Su-Yeong. But he claims that it’s him and Su-Yeong’s business. She asks him why he slept with her best friend. She thinks he flinched. She tells him that he hurt her deeply. She claims that she doesn’t have feelings for him.
Gyeong-Pil is silent. Mi-Gyeong decides to leave. He stops her and confesses to her that he did it because he loved her. She tells him not to live in such a way. She thinks he will be desperate in the end. Du-Sik sees Eun-Jung flirting with the new employee when he sings. He walks to her and kisses her. He claims that she belongs to him. She kisses him back. The colleagues applaud to congratulate the couple.
Gyeong-Pil takes Sang-Su to the restaurant. He intends to tell him the truth of case about him and Su-Yeong. But Sang-Su doesn’t want to hear the case from Gyeong-Pil even if he thinks he didn’t do anything wrong. Gyeong-Pil pretends to be a cute boy. He asks the restaurant owner where Su-Yeong’s parent went. The lady reveals they went to Tongyeong.
Gyeong-Pil tells Sang-Su to drink with him after they walked out of the restaurant. But Sang-Su ignores Gyeong-Pil. He walks away. In-Jae sees the customer off. He asks his wife about Su-Yeong. She shakes her head. He tells her to give Su-Yeong some time.
Su-Yeong stays in her room. She takes a look at the flowers. Jong-Hyeon goes to Su-Yeong’s house. He calls her. She doesn’t pick up his phone. He rings the doorbell. The lady tells him that Su-Yeong moved out. Gyeong-Pil calls Sang-Su. Sang-Su doesn’t pick up Gyeong-Pil’s phone. Gyeong-Pil sends the recording of Su-Yeong to Sang-Su. He tells him to listen to the recording.
Mi-Gyeong tells Dae-Sung that she’s going to leave when she has breakfast with him. Mi-Seon wonders why Mi-Gyeong has to go abroad for three years. She thinks she cannot live without her. Mi-Gyeong tells Mi-Seon not to worry about her. She mentions all of her friends have kids.
But it makes Mi-Seon worry about Mi-Gyeong more. Because Mi-Gyeong still doesn’t get married when all of her friends are moms. Mi-Gyeong tells Dae-Sung that she has broken up with Sang-Su. He tells her that he prepared a car for her. He tells her to tell it to him if she needs his help even if he knows she lets him know it through her mother.
Mi-Gyeong thanks Dae-Sung for doing it for her. She tells him that he knows he kept expressing his love through buying her things. She offers to play golf together when they visit her. Jong-Hyeon goes to the bank to see Su-Yeong. He finds out that she’s not there.
Jong-Hyeon tries to leave. But he runs into Sang-Su. Sang-Su tells Jong-Hyeon that Su-Yeong resigned when Jong-Hyeon thinks Su-Yeong is at the bank. Sang-Su goes to the parking lot to pick up Mi-Gyeong. She smiles. She thanks him for picking her up when she’s in his car.
Mi-Gyeong finds out that Sang-Su didn’t fix his car. She tells him to go to get the car fixed. She adds that she misses his car. He drives her to the airport. He carries the suitcase for her. He tells her that he wants to walk her inside. She rejects it and tells him to take care of himself. She walks into the airport with her suitcase.
Jong-Hyeon sits on the bench. He takes out his phone. He tries to delete Su-Yeong’s phone. But he cannot make the decision. Su-Yeong goes to the grave of her brother Su-Hyeok. She looks at the group of them. She thinks he hasn’t changed. He sees the guy.
Su-Yeong walks to the guy. She hands over the water to him. She congratulates him on becoming a baseball player. She mentions he played baseball with her brother. She thinks his dream came true. She thanks him for not forgetting her brother. But he confesses to her that he was the one who told Su-Hyeok about the house. He reveals her mother was seeing a man.
Su-Yeong goes to see the woman. The woman tells Su-Yeong that In-Jae visited her when she was going to sue Kyung-Sook for having an affair with her husband. She reveals In-Jae got on knees to her and asked her to forgive Kyung-Sook for their children.
Su-Yeong realizes that the one who had an affair was her mother. She remembers she was mean to her father when she thought he had an affair. She tears up when she walks on the street. Su-Yeong meets with In-Jae. He asks her if she’s going to resign from the bank. He explains to her that he asks her about it because he worries about her.
Su-Yeong asks In-Jae if he felt wronged when she scolded him. He’s surprised that she has known the truth. He tells her that he doesn’t know why he helped his wife after she had cheated on him. He thinks the only thing he cares is Su-Yeong’s happiness. Su-Yeong tears up.
Mi-Seon visits Jung-Im with a present. She claims that she’s open-minded. She thinks they don’t have to act to be strangers. She asks her if she hates her. Jung-Im denies it. She tells Mi-Seon that she’s very cute in her mind. It makes Mi-Seon happy. She asks Jung-Im about Sang-Su.
Sang-Su drinks with Seok-Hyeon. Seok-Hyeon tries to call Gyeong-Pil. But Sang-Su stops Seok-Hyeon. He tells him that he hates Gyeong-Pil. It makes Seok-Hyeon believe that Sang-Su is drunk. Sang-Su deletes the recording of Su-Yeong. He calls Su-Yeong. She still doesn’t pick up his phone. He throws Seok-Hyeon into the cab. He gets in another cab.
Su-Yeong wakes up and walks out of her room. She sees Kyung-Sook who’s going to leave. Kyung-Sook tells Su-Yeong to have the breakfast she cooked. She leaves. Su-Yeong calls Kyung-Sook. She runs to her after she didn’t hear her calling. She tells her to get her leg treated so that she can help her when she falls.
Su-Yeong walks on the beach. She sees the sand castle. She remembers she told Sang-Su that she made many sand castle when she was a kid. He shows up and hugs her when she intends to flee. He asks her why she fled. He cries. Shi-Kyung notes that Sang-Su left without letting him know. Gyeong-Pil and Min-Hee explain to Shi-Kyung that Sang-Su is sick.
Su-Yeong asks Sang-Su about his work. She wonders how did he know her whereabouts. He thinks it’s a dream because he was drunk. She smiles when he claims that he’s sober. He returns the employee card to her. But she claims that she doesn’t care for the card anymore. He mentions Min-Hee told Tae-Pyung that she’s on a vacation. He thinks it’s not too late.
But Su-Yeong thinks the things in the past cannot be recovered. She throws away the card. Sang-Su gets into the water to look for the card. He finds it in the end. He shows it to her. She smiles. Jong-Hyeon moves to a new house to prepare for the exam. He takes a look at the watch.
Su-Yeong is waiting for Sang-Su. He walks out of the bathroom. She tells him not to be close to sea when he’s drunk. He promises it and sees the milk she bought him. She reveals her mother bought her the milk when she drinks the milk with him.
Su-Yeong takes Sang-Su to a restaurant. She asks him if the pork cutlet at the restaurant is better than the one at the university. He denies it and tells her to go to the university to enjoy the pork cutlet. She takes a look at him. She smiles.
Su-Yeong takes Sang-Su to the school since he’s interested in it. He sits with her on the bench. He thinks the school is like the school he went to. She takes him to the hotel after they had a date. He thanks her for accompanying him the whole day. But she tells him to take the bus to leave.
Sang-Su wants to walk Su-Yeong home. But she rejects it. It makes him believe that she doesn’t wish him to know her house. She walks away. He gets into the room. She visits him with the wine. He notes that she drinks without eating. He tells her not to do so. But she claims that she likes to do so.
Sang-Su tells Su-Yeong that he doesn’t wish her to leave. She smiles. He plays the truth game with her. He asks her why she fled. She confesses that she feared like him. She mentions he kept finding her even if she tried to flee. He tells her to get together with him. But she’s not confident.
The Interest of Love K-Drama: Episode 15 Ending
Episode 15 of The Interest of Love K-Drama ends with Su-Yeong asking Sang-Su why he hesitated when he was at the hotel. He tells her that he wasn’t confident as well. He reveals he worried that he couldn’t take duty for her. He tells her that she’s his variable. It makes her kiss him. He kisses her back.
Su-Yeong walks out of the house. She sees Sang-Su. He turns around. He has an eye contact with her. He buys a ticket from the station. She hands over the bread to him. She takes him to the bus. She promises to call him. She smiles at him.