Actress discusses character synchronization and personal choice during MBC Radio appearance

Kim Go-eun recently drew attention after candidly opening up about her views on love and friendship, referencing the characters “Eun-joong and Sang-yeon” during a radio appearance. Her honest remarks not only revealed her personal perspective but also sparked strong reactions from listeners who found her stance both relatable and strikingly decisive.
On the afternoon of April 6, Kim Go-eun appeared as a guest on MBC Radio FM4U’s Two O’Clock Date with Ahn Young-mi alongside fellow actor Kim Jae-won. Hosted by comedian and DJ Ahn Young-mi, the show created a lively and comfortable atmosphere where the actors were able to discuss their latest projects, including the highly anticipated TVING original series Yumi’s Cells 3, as well as share updates about their recent activities.
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Before diving into their new drama, the conversation turned to Kim Go-eun’s previous work in the Netflix series Eun-joong and Sang-yeon, where she received critical acclaim for her performance. DJ Ahn Young-mi expressed her admiration, saying that she thoroughly enjoyed the series. In response, Kim Go-eun reflected on her experience portraying the character Eun-joong, revealing that she felt a strong level of synchronization with the role. “I think I was about 70 to 80 percent similar to Eun-joong,” she shared, highlighting how deeply she connected with the character’s emotions and personality.
Despite this high level of similarity, Kim Go-eun made it clear that there were still important differences between her and the character she portrayed—particularly when it came to the central dilemma of choosing between love and friendship. While Eun-joong struggles with a complicated emotional situation involving Sang-yeon, Kim offered a much more decisive personal stance. Laughing lightly, she stated, “I would choose differently. I would immediately cut off Sang-yeon.”
Her blunt and straightforward answer surprised many, but she quickly elaborated on her reasoning. “I can’t stay with someone who makes me fall apart,” she explained, emphasizing the importance of emotional stability and self-respect in relationships. This statement resonated strongly with listeners, many of whom found her perspective refreshingly honest and empowering. Rather than romanticizing complicated relationships, Kim Go-eun’s viewpoint highlighted the value of setting boundaries and prioritizing one’s well-being.
Her co-guest Kim Jae-won agreed with her sentiment, noting that many viewers likely shared a similar reaction while watching the series. “I think most viewers would have felt the same way,” he said, reinforcing the idea that the character’s dilemma struck a chord with the audience. DJ Ahn Young-mi also nodded in agreement, adding a brief but affirming “Exactly,” which drew laughter and further lightened the mood in the studio.
The conversation ultimately showcased not only Kim Go-eun’s thoughtful approach to her roles but also her willingness to speak openly about personal values. Her comments blurred the line between fiction and reality, allowing fans to see how her real-life beliefs both align with and diverge from the characters she portrays.

As anticipation builds for Yumi’s Cells 3, this candid moment on radio has only heightened interest in Kim Go-eun’s upcoming performance. Fans are eager to see how her nuanced understanding of relationships and emotions will translate onto the screen once again. At the same time, her bold remarks about love and friendship continue to spark discussion, proving that sometimes it is not just the roles actors play, but the words they speak off-screen that leave the strongest impression