Song Eun-i showered Shin Hye-sun with praise, creating a warm atmosphere. On the YouTube channel 'BIBOTV - One Car', released on the 1st, lead actors Lee Jin-wook and Shin Hye-sun from the Studio Genie drama 'To My Harry' appeared. Regarding his chemistry with Shin Hye-sun, Lee Jin-wook said, "Not only insiders but also people around me said that I would match well with Shin Hye-sun in a project, and it turned out to be true." Shin Hye-sun responded warmly, saying, "I thought there was no one else in the world I could work with other than Lee Jin-wook." Lee Jin-wook added, "This is why everyone loves Shin Hye-sun. On set, the common phrase was, 'This is why everyone talks about Shin Hye-sun.'" Lee Jin-wook addressed his past statement, "I'm not that handsome," saying, "I've been asked this many times, and I genuinely think so. It's a matter of where you set the standard," and jokingly added, "Among my friends, I'm the most handsome." When asked about returning to a melodrama after a long time, he said, "Fans liked it when I switched from doing genre films to melodramas. After shooting serious scenes all the time, it felt awkward and nerve-wracking to do everyday scenes again." Lee Jin-wook shared his thoughts on working with Shin Hye-sun in the drama. He said, "Before meeting Shin Hye-sun in the drama, I heard a lot that we would match well together. I personally like her as an actress, so I was happy to work with her on this project." Song Eun-i praised Shin Hye-sun, saying she had a better personality than expected and added, "She must be really smart." Shin Hye-sun replied, "I'm not that smart," to which Lee Jin-wook said, "Everyone says that, but Shin Hye-sun is truly intelligent. Being humble comes from being smart." When Song Eun-i asked Shin Hye-sun if she knew she was pretty, Shin Hye-sun replied, "I think I'm pretty. I'm not a beauty that shakes the era, but I think I'm okay with no qualms in life." Song Eun-i complimented her, saying, "You're pretty, stylish, act well, and have a good personality," to which Shin Hye-sun added, "If you look at it, I'm not bad all around." Song Eun-i mentioned Shin Hye-sun's advantage of looking different depending on the camera, to which Shin Hye-sun confessed that it was her complex, saying, "Several seniors told me that my face could be used in various ways."