The video of the episode starts with Jang Dong Yoon who is talking with a child actor from Busan and then he jokes while he stands next with some flowers, "It is hard to tell if Nokdu is the flower or the flower is Nokdu." When one of the staff members of the drama shouts, "What did you say?!" he then quickly say sorry right after. Shooting about her dance practice scene, Kim So Hyun all smiles and laughing at people's reactions to her character showing her dancing skills.
Jang Dong Yoon stated, "This is a scene where I burst out laughing, and it is really easy to get into character. It makes me laugh for real." Eventually, Jang Dong Yoon then rehearses for the said scene in which his role will be dancing for Dong Ju and then teach her. When asked how Jang Dong Yoon's dancing skills are, Kim So Hyun jokes and answered, "It is tolerable. He worked hard, so it is okay."
During the next cut of the scene, Jang Dong Yoon and Kim So Hyun spend some of their time practicing for their scenes with the swing. After hearing that the swing could break, Kim So Hyun got a little scared and asked Jang Dong Yoon to not push the swing too much. Meanwhile, Jang Dong Yoon wanted another turn on the swing scene and said to Kim So Hyun, "It is dangerous. The rope could break anytime." Right after he tries to sit down once Kim So Hyun gets up, but unfortunately gets called to shoot another scene for the episode. Triumphant, Kim So Hyun reclaims her seat on the swing and she said, "The swing is mine."
Both of them have really shown their romantic and sweet chemistry during their scenes and the production team did not find a hard time to force both of them to act accordingly and to show a romantic team.